Huge numbers of birds had flocked together by the lake.

成群的鸟聚集在湖边。

Let's eat our picnic by the lake.

咱们到湖边去吃野餐吧。

We tented them by the lake.

我们安排他们在湖畔宿营。

His hobby is fishing by the lake.

他的兴趣爱好是在湖边垂钓。

He has a villa by the lake.

他在湖畔有一所别墅。