1 to be connected

2 traffic

3 transportation

4 communications

5 liaison

1 as much as possible

2 to the greatest extent

1 light

2 ray

3 classifier: 道 dào

4 bright

5 only

6 merely

7 to use up

1 light

2 radiance

3 (fig.) bright (prospects etc)

4 openhearted

1 honor and glory

2 glorious

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 lit. doesn't (even) enter a single aperture (of one's head)

2 I don't understand a word (idiom)

3 it's all Greek to me

1 grasp this fundamental point and all the rest will follow (idiom)

1 to act in collusion (idiom)