There is no end without beginning.

没有开始就没有尽头。

youdao

Without transitoriness, without beginning or end, birth or death, there is no time, either.

没有短暂，没有开始与结束、生与死，时间也就不复存在。

youdao

They go on for hours without any obvious beginning or end (worshippers wander out for a chat and a coffee).

他们一连数小时，没有显而易见的开始与结束(礼拜者可漫步出去聊一会天、喝点咖啡)。

youdao

It reinforced the message that no changes would be made without the central authorities' approval, at the beginning and the end of the process.

CENTERFORSECURITYPOLICY: Center For Security Policy