I always wanted to travel to Europe but I was afraid that language would be a problem.
我总想去欧洲旅游,但我又怕语言是个问题。
I was thirty on my last birthday.
我在我最后一个生日时30了。
It was not forced upon them by the survival competition; they could have caught and lived on prey without using poison, just as the thousands of non-poisonous snakes still do.