講解：
symbol (of sth)
象征:
White has always been a symbol of purity in Western cultures.
在西方文化中,白色一向象征純潔。

seethe (with sth) | ~ (at sth)
強(qiáng)壓怒火；生悶氣
He marched off, seething with frustration.
他大為失望,氣呼呼地走開了。

take (a) hold
開始完全控制；變得十分強(qiáng)大:
Panic took hold of him and he couldn't move.
他突然驚慌得動彈不得。

direct sth to / towards sth / sb | ~ sth at / against sth / sb
把…對準(zhǔn)(某方向或某人):
The machine directs a powerful beam at the affected part of the body.
這種機(jī)器將很強(qiáng)的射線對準(zhǔn)身體感染部位。

be about to do sth
即將,行將,正要(做某事):
I was just about to ask you the same thing.
我剛才正要問你同一件事情。

bubble (over)
洋溢著(某種感情):
She was bubbling over with excitement.
她興奮不已。