Examples
bàn tú ér fèi半途而废shì是nǐ你suǒ所néng能zuò做de的zuì最zāo gāo糟糕de的shì qing事情。
半途而废是你所能做的最糟糕的事情。
Leaving something unfinished is the worst thing you can do.
你做事不能半途而废。
You shouldn't do things by halves.
不要半途而废。
Once you have begun to do something, never give up.