自古以来的英语

borad错误，你应该是写broadancients 用得不好（意思 古人） ，用 ancestors 或者 forefathers 意思是祖先 。 reproduction （生殖，繁殖）不好，用繁衍比较好 介词in 改为 on Since ancient times, our ancestors labored, lived and multiplied on the broad land.

从古至今基本翻译in all agesdown the ages

1.from the ancient times to the present2.from time immemorial (自古以来)

自古以来 [词性]：adv. [解释]：from of old; from time immemorial; since time immemorial [参考词典]：汉英综合大词典

from past to now...

form of old 自古以来或者是 since acient times或者 from everlasting

throughout the historyuntil nowin all agesdown the agesfrom ancient time until now

past and present.

你好！根据中文译成英文，题主的翻译在用词，及时态方面有点问题。一、修改如下：Since ancient times, our ancestors have been working, living and reproducing in the broad land.二、分析1.since ancient times 自古以来since ＋时间，与完成时态连用根据句意，动作从过去开始，持续到现在，并可能持续下去，所以用现在完成进行时更合适。原译文中用的是过去完成时，过去完成时，表示在过去某时之前已经完成的动作，即过去的过去。此句中不含此意思。2.life和reproduction 都是名词，句子中需要用动词形式。

自古以来：Since ancient times