v put an end to a state or an activity
v give up or retire from a position
v go away or leave
v turn away from; give up
v give up in the face of defeat of lacking hope; admit defeat
vi. 离开, 辞职, 停止
vt. 离开, 放弃, 使解除, 停止
n. 离开
[计] 结束, 退出
1. I decided to quit my job because it was too stressful.
我决定辞掉我的工作，因为它太有压力了。
2. She wants to quit smoking for her health.
她想戒烟为了自己的健康。
3. Don't quit trying, even if it gets difficult.
即使变得困难，也不要放弃尝试。