1 whatever

2 no matter what (who, how etc)

3 regardless of

4 not to discuss

1 no matter what or how

2 regardless of whether...

1 theory

2 classifier: 个 gè

3 to argue

4 to take notice of

1 to discuss

2 to talk over

3 classifier: 个 gè

1 to comment on

2 to discuss

3 comment

4 commentary

5 classifier: 篇 piān

1 lit. An interval of time is worth an ounce of gold. (idiom)

2 fig. free time is to be treasured

1 lit. An interval of time is worth an ounce of gold, money cannot buy you time. (idiom)

2 fig. Time is precious and must be treasured.

1 to lump different matters together (idiom)

1 to use one's position for personal gain (idiom)

1 time flies like an arrow (idiom); How time flies!