1 surname Zeng

1 once

2 already

3 former

4 previously

5 ever

6 (past tense marker used before verb or clause)

1 San Francisco (California)

1 déjà vu (the experience of seeing exactly the same situation a second time)

2 seemingly familiar

3 apparently already acquainted

1 did I ever ...? (or "did he ever ...?" etc)

1 lit. having crossed the vast ocean (idiom)

2 fig. widely experienced in the vicissitudes of life

1 there are no rivers to one who has crossed the ocean, and no clouds to one who has passed Mount Wu (idiom)

2 one who has seen the world doesn't stop at small things

1 lit. billy goat's horns caught in the fence (idiom from Book of Changes 易經|易经); impossible to advance or to retreat

2 without any way out of a dilemma

3 trapped

4 in an impossible situation

1 lit. billy goat's horns caught in the fence (idiom from Book of Changes 易經|易经); impossible to advance or to retreat

2 without any way out of a dilemma

3 trapped

4 in an impossible situation