见 ground
(Brit. informal)unfair or unreasonable
(英，非正式)太过分，令人受不了，不公平的，没有道理的
(Brit. informal)punish someone (or be punished) with a blow, especially on the ear
(英，非正式)（被）揍…以作惩罚；（被）搧…耳光
in (or into) the busiest or most crowded part of something
在…最激烈时，在…最紧张的时刻；处在…的深处
we were in the thick of the traffic.
我们处在交通最繁忙的时候。
rapidly and in great numbers
大量而急速地；频频地；快速地
(informal)(of two or more people) very close or friendly; sharing secrets
(非正式)（两人或两人以上）亲密无间，非常友好
(Brit. informal)very stupid
(英，非正式)极蠢的
(Brit.)the greater part of something
(英)…大部分
he was borrowing the thick end of £750 every week.
每周的750镑他大部分是借来的。
under all circumstances, no matter how difficult
不顾艰难险阻，在任何情况下；赴汤蹈火
they stuck together through thick and thin.
他们在任何困难的情况下都相互支持。
Good and bad times
任何时候
They remained friends through thick and thin.
他们在任何情况下都是好朋友