详细解释
该
1、(形声。从言,亥声。本义:军中互相戒守的约言。《说文》:“该,军中约也。”引申为“完备”。引申义:完备,包括一切
2、同引申义。
此该之变而道之也。---《谷梁传·哀公元年》。注:“备也。”
招具该备。---《楚辞·招魂》
又撰《西京记》三卷,引据该洽,世称其博闻焉。---《周书·卢寊传》
该洽：完备周详
该备：完备,详备
该尽：完备无遗
该详：完备详尽。
3、包容;包括。
该秉季德。---《楚辞·天问》。注:“包也。”
旁该终始。---《太玄·云图》。注:“兼也。”
《广韵》一书可以该六书之学,其用宏矣。---潘来《重刊古本广韵序》
该臧：包藏和充塞
该遍：包容一切
该兼：包容,兼容
该天：遮天
该括：包罗,概括。
4、应该;应当(宋、元时才出现此义)。
(凤姐)说道:天也不早了,我也该起来了。---《红楼梦》
不该拒绝;该当;该办;我们该走了
5、欠。
人家该咱们的,咱们该人家的…算一算,看看还有几个钱没有。---《红楼梦》
我不该他钱
6、表示范围,相当于“全”、“都”。
招具该备,永啸呼些。---《楚辞》
如万事该悉。---《北史》
例句
该电影打破了票房纪录。
The movie became a box-office record breaker.
我们不受该决定的约束。
We are not bound by the decision.
该房子急需再次装修。
The house is in desperate need of redecoration.
该政党未能赢得选举。
The party failed to win the election.
该节目已于上周播出。
The program aired last week.
该问题并非美国独有。
The problem isn't uniquely American.
这封信我该写给谁呢？
Who should I address the letter to?
该作品被誉为杰作。
The work was acclaimed as a masterpiece.
该空缺已有人接任。
The vacancy has already been filled.
该展览无法吸引人。
The exhibition is hardly a crowd-puller.
该庙宇装有灯饰。
The temples are festooned with lights.
该房间有股霉味。
The room smelled of mildew.
该录音室不隔音。
The studio isn't soundproof.
该豪宅已待售。
The mansion has been put up for sale.
他们希望该学院行政部门加大对该兄弟会的控制力度。
They would like the college administration to exert more control over the fraternity.
我不知道是该恨他还是该同情他。
I don't know whether to hate or pity him.
我们必须决定哪些该留、哪些该扔。
We must decide what to keep and what to give away.
该教室里的设施未经告知该盲童不得挪动。
Furniture in the classroom should not be changed around without warning the blind child.
好啦，我该走了。再会。
Well, I'd better be off. Good day to you.
就这样，我现在该走了。
Well, I'd better be going now.
元旦期间该饭店停业。
The restaurant was closed over the New Year.
即便年老体弱，该教授仍是该委员会的成员。
Even in his dotage, the professor still sits on the committee.
快点！我们该出发了。
Come on! It's time we made a start.
他示意（我）该走了。
He gestured (to me) that it was time to go.
该发言人称近期不太可能有有关该提案的决议。
The spokesman said no decision on the proposal was likely in the immediate future.
我们现在该动身了。
We ought to be leaving now.
这条牛仔裤该洗了。
These jeans need washing.
快点，我们该走了。
Come on, it's time we left.
这件衬衣该洗了。
This shirt needs washing.
她很快该晋升了。
She's due for promotion soon.