查询词典 keep up with...

It's very important for a company to keep up with the development of the market.

对于一个公司来说，跟上市场的发展变化非常重要。

To a company, keep up with the changes of market is very important.

还有一种保护生物物种的有效方法是建立野生动物保护区。

Don't try and keep up with your friends.

不设法跟上你的朋友。

You should keep up with those friends who have more strength and intelligence than you.

你应该努力跟那些比你强，比你优秀的人做朋友。

How many of your old school friends do you keep up with?

你和中学时的老同学保持联系的有多少？

Many of your old school friends do you keep up with?

你和中学时的老同学保持联系的有多少？

You should keep up with those friends who have more strength and intellingence than you.

你应该努力跟那些比你强，比你聪明的人做朋友。

This was the only thing that made sense to me and I wanted to keep up with it.

这是对我而言唯一有意义的，我想要继续下去。

I was put to it to keep up with his pace.

我跟上他是不容易的。

I found it difficult to keep up with them.

我发现很难赶上他们。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。