1 not to be concerned

2 regardless of

3 no matter

1 to add oil

2 to top up with gas

3 to refuel

4 to accelerate

5 to step on the gas

6 (fig.) to make an extra effort

7 to cheer sb on

1 flavor

2 smell

3 hint of

1 to complete

2 to accomplish

1 surname Cheng

1 lit. when a man achieves the Dao, his poultry and dogs rise to Heaven (idiom)

2 fig. to ride on sb else's success

3 Once one man gets a government position, all his cronies get in too

4 Once sb has cracked the problem, every Tom, Dick and Harry can do it

1 a single slip may cause everlasting sorrow (idiom)

1 nothing much changes (idiom); always the same

2 stuck in a rut

1 (idiom) to have one's words turn out to be (tragically) prophetic

1 one word says it all (idiom)

2 to hit the nail on the head

3 to be pithy and correct