The idiom, which literally means straighter than a sugar cane, actually means that things are going very smoothly. The word "掂" has two meanings, one means to be straight, and the other means to achieve.
Pinyin: ?[diān guò lù zhè]
The word "掂" has two meanings, one meaning is straight, the other means reaching. 2. "Weighing over the cane" is a congratulatory phrase. This phrase can be used to congratulate others on their success, but the meaning is different in different contexts.
3. Usage (1) I know how to do all the questions, and I passed the test this time. Meaning in Mandarin: I can do all the questions, and I will definitely pass this exam. (2) I am very confident in this mission and I will definitely be able to handle it. Meaning in Mandarin: I am very confident that this mission will be completed successfully.