我最喜欢的一种方式就是培养自己乐于助人的习惯。

One of my favorite ways to do this is by developing my own helping rituals.

youdao

我的第一印象是这是一个巨大的国家，有着独特的乘车方式，到处是人，到处有活动，还有热情的欢迎和接待，以及乐于助人并很有趣的职工及游客。

My first impressions were a large country, an unusual drive, people everywhere, movement everywhere – a warm welcome and reception, helpful and interested staff and outsiders.

youdao

如果这种方法从不叫，你不会得到错误，这意味着它是不是真的“乐于助人”的宣言，以同样的方式，将一个抽象的。

And if that method is never called, you won't get the error, which to means it's not really "obliging" the declaration in the same way an abstract def would.

youdao