obviously

Obviously, you will need to practice every day if you want to become a professional pianist.

(Chinese) 显而易见，如果你想成为一名职业钢琴家，你需要每天练习。

He was obviously very tired, as he fell asleep in his chair while the movie was still playing.

(Chinese) 他显然非常累了，因为电影还在放映时他就在椅子上睡着了。