Lecture 18: It Patterns a 3. It is clear(obvious, true, possible, certain.) that ■该句型中i是形式主语,真正的主语是that引 导的主语从句,常译为“清楚(显然,真的, 定 )”是主语从句最常见的一种结 It is very clear that hes round and tall like a tree That he s round and tall like a tree is very clearLecture 18: It Patterns ◼ 3. It is clear ( obvious, true, possible, certain....) that ..... ◼ 该句型中it 是形式主语，真正的主语是that 引 导的主语从句，常译为“清楚（显然，真的， 肯定．．．）” 是主语从句最常见的一种结 构。 ◼ It is very clear that he’s round and tall like a tree. ◼ = That he’s round and tall like a tree is very clear