1 clear

2 distinct

3 to understand thoroughly

4 to be clear about

1 James Soong (1942-), Taiwanese politician expelled from Guomindang in 2000 when he founded People First Party 親民黨|亲民党

1 neat

2 lovely

1 pain

2 anguish

3 suffering

1 suffering

2 misery

3 pain (esp. psychological)

1 to be very clear about sth (idiom)

1 lit. head in Wu and tail in Chu (idiom); fig. close together

2 head-to-tail

3 one thing starts where the other leaves off

1 lit. on all sides, the songs of Chu (idiom)

2 fig. surrounded by enemies, isolated and without help

1 the sky hangs low over the Yangtze, empty as far as the eye can see (idiom); nothing to see to the broad horizon

1 serve Qin in the morning Chu in the evening (idiom); quick to switch sides