不知不覺地:
1. unawares
2. unknowingly
3. involuntarily
4. insensibly
5. unwittingly
The years glided past.
歲月不知不覺地流逝.
Time crept on.
時間不知不覺地溜走.
An indiscernible increase in temperature.
溫度在不知不覺地上升
Time slipped by.
時間不知不覺地過去了.
Summer burst upon us before we realized it.
夏天不知不覺地到來了.
Time is slipping away.
時間在不知不覺地過去.
A mistake has slipped in.
不知不覺地就出了差錯.
someone who speaks with involuntary pauses and repetitions.
不知不覺地停頓重復(fù)的人.
Slide into bad habits
不知不覺地沾染上了壞習(xí)慣
move involuntarily up and down or sideways.
不知不覺地來回或上下移動.