let✀s造句，小学，最少七句。

Let's see the frog first.
让我们先来看看这只青蛙。

Let's look at some examples.
让我们来看看一些例子。

Let's keep it this way.
让我们保持这种方式吧。

Let's see how it works.
来看看它是怎么运做的。

To see what that could mean in your case, let's do alittle thought experiment.
如果想弄明白这是什么意思，让我们来做一个稍微复杂的实验。

let's go to the park this weekend.
let's go to the cinema this weekend.
let's go to the zoo this weekend.
let's go to the library this weekend.
let's go to the supermarket this weekend.
let's go to the science museum this weekend.
let's go to the bookstore this weekend.

let's go to the party
let's go home together
let's do some exercise
let's have a rest
let's do some housework
let's go to have a look
let's buy some fruit

let's go shopping!

Let's watch tv.