汉译英：我们曾经幸福地生活在一起.用there was a time when 的句型来回答,

汉译英：我们曾经幸福地生活在一起.用there was a time when 的句型来回答, 英语翻译请用There was a time when的句型回答 there was a time when 曾经有过一段时期 这个村庄很安静(there was a time when ) There was a time when·····这是什么句型 用 there was a time when……造句 There was a time后面用that还是when? there was a time when能否写成 once there was a time when 这句话后面的DID是什么作用呢,为什么WAS不是用原形?because there was a time when al 用以下的短语造句..there was a time when..it is the first time that.. There was a time when when后面的句子做什么成分? 英语翻译句子结构：It is/was a time when...There is/was a time when...