Extensive
adj.广阔的，广大的；范围广泛的；[物]广延的；[逻]外延的

When built, the palace and its grounds were more extensive than the city itself.
建成时，宫殿及其庭园比城市本身面积还要大。
Developments in South Africa receive extensive coverage in The Sunday Telegraph...
《星期日电讯报》全面报道了南非的发展。

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Celebrity
n.名人，知名人士；名流；名声；名誉

In 1944, at the age of 30, Hersey suddenly became a celebrity.
1944年，30岁的赫西一夜成名。
Joanna has finally made it to the first rank of celebrity after 25 years as an actress.
乔安娜当了25年演员后，终于跻身一线女明星之列。

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Obvious
adj.明显的；显著的；平淡无奇的；自明

Determining how the Democratic challenger would conduct his presidency isn't quite so obvious.
这位民主党挑战者将如何履行总统职务还不能明确判断。
There are some very obvious phrases that we all know or certainly should know better than to use.
我们都知道或是肯定应该知道有些说法已毫无新意，最好避免使用。


剧情百科

穿梭茂林之间，被众人围剿 头发紊乱的怪人是谁啊？直到最后，才发现，这是主角Sherlock！哦，这不要紧。关键是"Back to Baker Street,Sherlock Holmes."

考考你 Q&A
Q: Please use the word or phrase you just learnt to complete the sentence beblow.

A:本期答案见下期
上期答案：

1.That suggests the portion seeking benefits could drop slightly.
这暗示了寻求福利的部分可能略有下降。