1.essential adj.極其重要的,必不可少的 n.必需品,必不可少的東西
(教材原句)Which sentences contain a clause with essential information and which with extra information?哪些句子包含一個(gè)含有重要信息的從句,哪些句子包含一個(gè)含有附加信息的從句?
?It is essential that you (should) come home early.
你有必要早點(diǎn)兒回家。
?It is essential for us to know all the facts.
對我們來說,了解所有的事實(shí)是必要的。
?Because I live in a remote village, I regard my car as an essential.
因?yàn)槲易≡谝粋(gè)偏遠(yuǎn)的村子里,所以我把汽車看作是必需品。