使用“Back”、“Through”、“With”、“At”和“By”的短语动词 - 执行一个动作（由）

to put something aside for future use

存钱

to save money for future use or needs

存钱

to follow the rules, commands, or wishes of someone, showing compliance to their authority

遵守

to visit or stop by a place for a brief period

顺便来一下

to visit a place or someone briefly, often without a prior arrangement

顺便拜访

to tell someone about an idea, especially to know their opinion about it

向...请教

to pass a certain point in time

经过

to continue moving forward, particularly in reference to time

经过

to be capable of living or doing something using the available resources, knowledge, money, etc.

应付过来

to have just enough money or resources to survive, but not much more

勉强维持

to refrain from taking action when it is necessary

袖手旁观

to remain committed to someone or something, especially during challenging or difficult times

坚持支持

to be certain that something is good or useful

誓言支持