Let me introduce myself to you.

我来自我介绍一下。

Let me congratulate you on the birth of your daughter.

我祝贺你喜获千金。

Let's make a comparative study of the two languages.

让我将这两种语言作一下比较。

Let me acquaint you with the facts.

让我把事实告诉你。

So without further ado, let’s get on with tonight’s show.

闲言少叙，我继续今晚演出吧。

So,without more ado,let me introduce tonight’s guests.

所以,我就不再啰嗦了,还是介绍一下今晚客人吧。

Let us explore the structure proof of a natural product called "aethusin".

让我一个天然物“欧毒芹”构证明。

The pilot shot up to a high altitude where he let loose full blat.

飞行员将飞机猛地升上了高空，然后全速前进。

We should protect animals and trees.Let’s plant flowers and grass to beatify our environment.

Let’s work together to save energy and protect our natural environment.

Don’t let decadent ideas eat into yourselves.

别让腐朽思想侵蚀你。

Don't let decadent ideas eat into yourselves.

别让颓废思想侵蚀你。

Let's take the devious route home to avoid the crowds in the main roads.

为了避免大街上拥挤, 我还是绕道回家去吧。

Let’s invite her to the disco—she needs distraction.

我请她去迪斯科舞会吧, 她需要散散心。

It was crazy of you to let him go.

你真蠢, 竟然让他走了。

Let faith be your cynosure to walk by.

让信仰成为你生活中灯塔。

He raged against me for not letting him have his own way.

他因为我没有让他为所欲为而对我大发雷霆。

Let’s go for a saunter along the river.

我沿着河走走吧。

Let's pretend we're on the spaceship orbiting round the earth!

让我假装是在沿轨道绕地球运转宇宙飞船上!

The child let his mother pad the chair.

这个小孩让他妈妈把椅子加上垫子。

Look, let’s try not to reopen any old wounds this time, OK?

嘿，咱这次别提任何伤心事，好吗？