关于As2in1干嘛的的信息

work for 为做事，为尽力，被雇佣者 work out 可以解决，设计出，算出，计算出，消耗完 挤出去 work in 引进，配合 work as 作为的工作on可以表示某物平面直接接触地放在另一物的上面，是较具体。

2 如同例如 例如There are lots of famous buildings as the Eiffel Tower and the Arch of Triumph 这里有许多著名建筑如埃菲尔铁塔和凯旋门二，介词prep1 作为，以的身份 例如He works as a tour。

1as well as 可连接并列的单词或短语例如it is unpleasant in summer as well as in winter夏天不好过，冬天也不好过the child is lively as well as healthy这孩子既健康又活泼2as well as 连接两个。