What does "careful" mean?

It means wholeheartedly.

Pinyin: xī xīn

Explanation: wholeheartedly, wholeheartedly, from "Han Feizi·Wai Chu Shuo Lower Left".

Synonyms: careful, patient, dedicated, wholehearted, etc.

Antonyms: sloppy, careless, coping, perfunctory

Related verses:

"Han Feizi·Wai Chu Shuo Xia Zuo": "If the master is wise, he will do his job with all his heart; if he is unworthy, he will pretend to be a traitor and try it."

Han Yu of the Tang Dynasty's "Zhu Han Tai Self-Replacement": "﹝ Han Tai﹞ He took charge of Zhangzhou and managed it with all his heart. "

Sima Guang of the Song Dynasty wrote: "He worked hard to manage his duties." ": "Zhong and the governor Zhou Chen planned carefully."

Volume 41 of "Records of Ming Xi Zong": "On Bingzi, November 20th of the third year of Tianqi, Zhao Yanyan, Minister of War, said:... The purpose is: All the important tasks of border defense are all implemented in this report. It is practical and feasible. The governor (Sun Chengzong) and Fu (Yuan Keli) of the town and road officials will carefully rectify it so that no mistakes can be made. Li Zhu is temporarily in charge of state affairs, and the Ministry of Rites will discuss the appropriate documents. "

Chapter 99 of "Dream of Red Mansions": "It's better to attack people with less words, but to wait attentively."

Xu Chi? "The Light of Geology" 5. : "The Prime Minister inquires about the welfare and cares for me wholeheartedly."

Sentence:

Every time I get sick, my mother will take good care of me.

When my grandparents are sick, I need to take good care of them.

Taking good care of others is a difficult thing for me.

Taking care of others must be done carefully to do it well.

I was very touched by my mother's care for me overnight.

Reference materials

Reference Chinese dictionary: /