使劲

使劲 means to exert force or effort, often in a physical or metaphorical sense. It emphasizes the act of pushing oneself to the limit, whether physically, mentally, or emotionally.

The character 使 (shǐ) means 'to use' or 'to make,' and 劲 (jìn) refers to 'strength' or 'energy.' Together, 使劲 conveys the idea of using all one's strength or power, making it a strong expression of determination or effort.

It is commonly used in daily conversations when someone is trying hard to achieve something, such as lifting a heavy object or working through a difficult task. It can also be used figuratively, like when someone is trying their best in a competition or challenge.