但它也有点小小了。我们一定买错了 叽纭

but it's kind of small also. we must've bought the wrong size  detail>>

不需作任何修修改。我们一定是买对了 叽纭

it doesn't need any alterations. we must've bought the right size  detail>>

一定是我们错了

we must be mistaken  detail>>

我们一定会胜利

we shall overcome  detail>>

有点小的

smallish  detail>>

我们一定会打败他们

we are sure to defeat them  detail>>

我们一定会继续坚持下去

we'll carry on  detail>>

我们一定去买你的书

we'll be looking for your book  detail>>

但它也即将结束

it's almost done  detail>>

不舒服(有点小病)

be not quite oneself  detail>>

卡口灯泡 （昨天就买错了）

bayonet-type bulb  detail>>

从今以后，我们一定要更加努力学习。

we must study even harder from now on  detail>>

到了某个时候,我们一定请注意

there comes a time when we heed a certain call  detail>>

他若能来我们一定热烈欢迎

if he could come we would give him a warm welcome  detail>>

有一天我们一定会再一起回来

someday we will be back together  detail>>

我们一定要建成布局合理相互配套的科研体系

we are determined to set up a complete rationally distributed scientific and technological research ...  detail>>

让我们一

let's go to school let’s go to school  detail>>

让我们一试

can't we try  detail>>