I keep about how this is so new for you? Is that true?

Why do you keep indoors on such a fine day?

这么好的天气你为什么还呆在家里?

It's pouring now, ifs best to keep indoors.

现在下着倾盆大雨, 最好呆在家里.

You ought to keep indoors with that heavy cold.

你患重感冒应该留在屋里.

If one wants to keep ahead of your rivals, you'll have to work very hard.

要想在竞争对手面前保持领先地位, 你就得努力工作.

Microbial cell factories, the core of biorefinery technology, were keep ahead in the field of biorefinery.

微生物细胞工厂是生物炼制技术至关重要的核心.

In order to keep ahead, more and more software enterprises choose the strategy of outsourcing.

为了在激烈的竞争中保持优势, 越来越多的软件企业选择了业务外包策略.

We need to be more aggressive in order to keep ahead of our competitors.

我们必须加强攻势,才能走在竞争对手的前面.

If you want to keep ahead of your rivals, you'll have to work very hard.

如果你想超过对手们, 就得非常努力地工作.

To keep ahead you have to be brave.

要保持领先地位,你必须要勇敢.

Keep an eye on your competitors and keep ahead of them.

密切关注你的竞争对手并保持你的领先优势.

Management theory: science and technology keep ahead, honesty and credit mutual benefit.

经营理念: 科技领先 、 诚信互利.

If he continues to keep ahead, he will win the race.

如果他继续保持领先地位, 他将赢得这场比赛.

Don't try to keep ahead in the rat-race-it isn't worth it.

不要企图在你争我夺中占据领先地位 —— 那是不值得的.

If you can keep ahead, your boss will promote you.

如果你一直成绩出色, 你的老板将会提拨你.

They do not have to wear heavy clothes to keep warm.

天气是温暖的,他们不需要穿厚重的衣服来保暖.

The boys huddled together under the rock to keep warm.

男孩们在岩石下挤作一团,使身体暖和些.

Keep warm, drink plenty of hot water and get plenty of rest.

穿暖和些, 多喝热水,多休息.

The boy huddled together under the rock to keep warm.

男孩们在岩石下挤作一团,由此取暖.

He walked about in order to keep warm.

他来回走动使身体暖和.

I know not if I should speak to him or keep silent.

我不知道我是应该同他说话还是保持沉默.