左右

It will take an hour, give or take a few minutes.

需要小时。

Take a kilo or so of sugar ？

买公斤白糖?

He is in the vicinity of fifty.

他在五十岁。

I should suppose him to be about twenty.

猜他是二十岁。

The two halves of the main branch have grown apart.

主枝的两边各向不同的方向生长。

The occupancy rate of beds has been averaging out about 80 percent.

病床占用率平均保持在80％。

Foreign capital occupies fixed assets to invest to be controlled than hefting 25% .

外资占固定资产投资比重达25%。

I am in a dilemma whether to do maths or English.

为难，不知是做数学还是写英语。

They inadvertently got mixed up in a free fight involving some 20 people.

他们无意中卷入了场20 人的混战。

Quick, two-footed, wriggly and lethal within 35 yards of goal.

迅速，开弓，在门前35码内盈而且致命。

The bus just shaved me by an inch.

公共汽车从身旁英寸的地方擦过。

Flavins are light-sensitive yellow pigments with an absorption peak around 370nm.

黄素是光敏感型黄色染料，在370nm有吸收。

Some simpleminded observers fear that foreign enterprise will dominate government circles.

头脑简单的评论家担心外国企业会政界人士。

July to August supply pickling cantharelloid, about delicacy boletus 50-100 tons.

7-8月供应盐渍鸡油菌、美味牛肝菌50-100吨。

He is a fortyish man with pleasing personality.

他是位四十岁的男子，拥有令人快乐的个性。

The trembler hit around 7.30 Eastern Time, shaking the buildings in the capital Jakarta.

地震发生在东部时间7:30，震动了首都雅加达的建筑。

He could write with either hand.

他手都能写字。

They looked unsure and shifted uneasily from foot to foot.

他们看上去没有把握，站在那儿脚换来换去不安地晃着。

Her husband's such a chauvinist that he tries to tell her how to vote.

她丈夫可真是个大男子主义者,她该投谁的票,他也要她。

Ultimately, it is resulted from natural defect caused by garbling and compromise.

当时诸侯并立，来往频繁，门以闑分东西，堂亦以中柱别，便于“分庭抗礼”。