We went up to London last weekend.

我们上周末上伦敦去了。

These families need support. With this in mind a group of 35 specialists met last weekend.

这些家庭需要资助。怀着这个想法，35人的专家组于上周末聚在了一起。

I planted trees last weekend.

上周末我种树了。

Last weekend he came back in his karate trousers.

上周末他穿着空手道裤回来了。

Tom had to turn down the invitation to the party last weekend because he was too busy.

汤姆太忙了，不得不拒绝上周末的聚会邀请。