Help yourself

help [hɛlp]

vt.& vi. 帮助;有助于， 有利于; vt. 治疗;避免;招待（客人）;给…盛（饭、菜）; n. 帮助;助手;补救办法;有用; vi. （在餐桌旁）招待，侍应，作仆人（或店员、服务员等）; int. [呼救语]救命！;

yourself [jɔr'sɛlf]

pron. 你自己;（用以加强语气）亲自;你的正常或健康的情况;

your你的+self自己 → 你自己

Oh, not a chance!

啊 ，不可能。

Welcome to our factory.

欢迎到我们工厂来。

The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of another.These legends are useful because they can tell us something about migrations of people who lived long ago, but none could wri

他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。