竭力履行你的义务，你应该就会知道，你到底有多大价值。

Make greatest efforts to implement your duty, you should will know, how big do you have after all value.

youdao

竭力履行你的义务，你应该就会知道，你到底有多大价值。

Make greatest efforts to implement your duty, you should will know, how big do you have after all value.

youdao