He knows French,and he knows English as well. 他懂法语,他也懂英语。 (一)as well后接as,边接两个同类项,表示“不但,而且,和跟”等意思,强调as well前面的人或事物。He came as well as his brother. 不仅他哥哥来了,而且他也来了。 (二)as well as和动词连用,表示...