52. be characteristic of: 典型的,显著的
The aurora is a phenomenon characteristic of the Polar Regions.
极光是极地特有的自然现象。
53. move out: 搬迁,离开
表摆脱:move out of; cast off; get rid of; shake off; free oneself from; get over
It will be some time before the economy will move out of the current stagnation.
经济还需要一段时间才能走出低迷。
54. make the most of: 充分利用
同义:make the best/most/utmost of; take full advantage of; get the utmost out of
You should make the most of this rare opportunity to demonstrate your talent.
你应该充分利用这个难得的机会来展示你的才华。
55. or so : 大约
However hard you try, you cannot finish it in a week or so.
你再怎么努力,也不可能在一两个星期内做完。
The aurora is a phenomenon characteristic of the Polar Regions.
极光是极地特有的自然现象。
53. move out: 搬迁,离开
表摆脱:move out of; cast off; get rid of; shake off; free oneself from; get over
It will be some time before the economy will move out of the current stagnation.
经济还需要一段时间才能走出低迷。
54. make the most of: 充分利用
同义:make the best/most/utmost of; take full advantage of; get the utmost out of
You should make the most of this rare opportunity to demonstrate your talent.
你应该充分利用这个难得的机会来展示你的才华。
55. or so : 大约
However hard you try, you cannot finish it in a week or so.
你再怎么努力,也不可能在一两个星期内做完。