大约的

The average manatee is about three metrers long and weighs about 1, 000 pounds.

普通的海牛大约三米长，重约一千磅。

There are about 4,000 men who live in such manner.

大约有4000人谁生活在这样的方式进行。

During this manoeuvre, the spacecraft's 440 Newton liquid engine was fired for about three minutes.

在此回旋，飞船的440牛顿发动机液体发射了大约3分钟。

I only had rice porridge and Mantou.

当时早饭有糍粑、蒸饺，甚不合我的口味，大约我只吃了米粥同馒头吧。

Marconi currently employs 10,000 staff worldwide, including a workforce of around 4,100 in the UK.

马可尼现在在全球雇用了一万名员工，包括在英国的大约4，100名职工。

NOAA, along with the Marine Mammal Center, raised him for nearly eight months.

NOAA和海洋哺乳动物中心养育了他大约8个月的时间。

A Martian day lasts for about 24.5 hours (although a year has 687 days).

火星上的一天大约是24.5 小时（尽管一年有687天）。

Any of various swallows with squarish or slightly forked tail and long pointed wings; migrate around Martinmas.

任何尾巴有点方且成叉形、翅膀长而尖的燕子；大约在圣马丁节前后迁移。

The master of business administration program will cost about 38,000 dollars.

但是商业管理的学费大约是38000美圆。

Around a dozen nodes the size of a matchbook were released by a miniature unmanned aircraft.

一架微型无人驾驶飞机释放出大约12个火柴纸夹大小的节点。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。