查询词典 worry about...

It's nothing to worry about - unless it's happening nonstop.

那没有什么可担心的，除非他没完没了地玩。

This is normal, so do not worry about it.

这是正常的，所以不必担心它。

However, you do not have to worry about your education.

不过，你不用担心你的教育。

You do not need to worry about her.

你不需要为她担心。

It is almost impossible, so you do not need to worry about.

几乎是不可能的，所以你完全不用担心。

I do not need to worry about that while I'm on business.

我需要我的女人在我不在的时候也能信任我。。

I am also not have to worry about then do so.

我也是那时候做的。

Now is not the time to worry about

现在不是考虑这些问题的时候。

Now, you do not have to worry about!

现在，你不用再担心了！

I often tell my parents not to worry about me, because I've grown up.

我经常告诉我的父母别再为我担心，我已经长大了。

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。