Love and hate are completely different, and they all mean the difference of "clear boundaries": the former refers to the love and hate of thoughts and feelings. The latter refers to obviously different people or things.
It means "be an honest man". Difference: the former emphasizes duty and does not cause trouble. The latter focuses on sticking to the rules and dare not change.
Happy-go-lucky can mean "I don't care about anything": the former means to get into trouble. It can still be the same as usual (plain: weekdays, ordinary). The latter emphasizes being able to adapt to any environment.
A stab in the back is a metaphor for secretly slandering, attacking or framing others. However, the means used are different. The former includes language and action, which is heavier than "innuendo". The latter only refers to language, which implies someone or something.
Step by step means "following certain procedures" differently: the former emphasizes following certain steps and rules, departments, strata, categories and orders. The latter emphasizes gradual deepening or improvement.
All aspects have the meaning of "handling all aspects carefully", which is sometimes universal. Difference: the former is mostly derogatory and focuses on wit. The latter is neutral and focuses on "handling with great care".
It means "a hard journey", crossing mountains and rivers and marching in the dust. Difference: The former focuses on the hardships of travel. Travel-stained focuses on long-distance running and busyness. The latter emphasizes the difficulty of outdoor accommodation.
Obedience means "do as you say". Difference: the former includes obedience because of love. The latter has a derogatory meaning and is mostly used between superiors and subordinates.
Close means "close, neck and neck". Difference: The former emphasizes equality. The latter emphasizes equal strength.
Give up halfway, try a little, which means "give up halfway" is different: the former focuses on "half" and giving up halfway means regret. The latter emphasizes "shallowness" rather than depth. Do: just.
Arranging for others instead of acting as an agent is "arranging". Difference: The former focuses on "arrangement". The latter focuses on "ultra vires".
Sticking to the rules is the difference between "sticking to the rules": "helping the disabled and staying short" focuses on refusing to accept new things; "Standing still" focuses on not seeking progress; "Stick to the rules" focuses on doing things according to the rules.
All-inclusive, both of which have the meaning of "rich in content and all-inclusive". The former is all-inclusive, but in terms of connotation, it is said as a whole, and its packaging is rich and complicated. The latter is ubiquitous, in terms of devices and monitors, and in terms of individuals.
Bow and scrape, servile, all mean "please others", and sometimes they can be used universally. But the first two focus on "slave spirit"; "servility" focuses on "servility"
Putting the cart before the horse and putting the cart before the horse are both "improper handling of primary and secondary relations". But the former emphasizes the inversion of primary and secondary relations. The latter focuses on giving up the basics and chasing the end.
Being unconventional means "being unique and putting forward different ideas". Difference: The former focuses on display characteristics. The latter focuses on creating a unique style or creating a new situation, which is full of praise.
Unique is "different, giving people a new impression and feeling". Difference: The former emphasizes "style", indicating that "style" and "appearance" are different, and are generally used in literary and artistic creation and certain things. The latter emphasizes "unfamiliar" and represents a new "situation" or "form", which has a wide range of applications.
Polite and gentle, it can describe people's gentle attitude and behavior. Difference: the former focuses on being polite to people. The latter two not only describe people's elegant manners, but also describe their temperament.