The men set off in fear and trepidation.

这群人惊慌失措地出发了。

The children are setting fireworks off in the garden.

孩子们在花园里燃烟火。

They've set off for the long trudge home.

他们出发了, 长途步行回家。

They set off at once along the lane in pursuit.

他们立即出发沿着小巷追赶。

Be careful that you don't set the fireworks off by mistake.

当心点, 别弄错了引起那些爆竹爆炸。

She had a quick swig of water and then set off again.

她匆忙喝了一大口水，然后又出发了。

I propose to set off immediately.

建议马上动身。

The youngsters set off string after string of firecrackers to mark Spring Festival.

孩子们了一串又一串的, 以欢庆春节。

Setting off firecrackers makes a tremendous noise and causes serious air pollution.

燃会产生巨大的噪声,严重污染大气。

I haven't decided when to set off; I'm mulling it over.

"还没有决定什么时候动身,正在虑。"

If uncontrolled, the shortage would set off a new rise in meat prices.

如果不加控制, 这种短缺会引起肉价再次上涨。

It was thought that the fire alarm had been set off as a prank.

人们认为火警报警器响是个恶作剧。

A part of the money was set off for the building of a science boardinghouse.

一部分钱被拨出来用作修建科学寄宿宿舍之用。

Chichester set off once more in spite of his friends’ attempts to dissuade him.

奇切思特不顾朋友们的劝阻,再次启程远航。

They equipped themselves with a pair of sharp axes and set off for the forest.

他们带上两把利斧便朝森林走去。

Setting off firecrackers can add to the festive atmosphere and offer an outlet for people's pleasure and excitement.

"能增添节日的气氛,给人们充分表达欢乐兴奋之情的机会。"

Ingestion of these fibers by macrophages sets off a fibrogenic response via release of growth factors that promote collagen deposition by fibroblasts.

巨噬胞可以摄取纤维成分并通过纤维化反应释生长因子，可以通过纤维母胞促进胶原质的沉积。

He was as strong as a man of steel and, his dark complexion set off by clother of coarse cloth, looked like a countryman.

他本来是一副铜筋铁骨，黑皮肤衬着那一套大布之衣，看去像个乡下人。

I set off 12 months ago to investigate a phenomenon at the magnetic North Pole. A world in a parallel universe, where there is no Magisterium.

一年前出发去调查发生在北极的怪事.一个平行的宇宙世界,在那儿没有教主.