形容詞置于句首的倒裝

Great are our achievements in science and technology, so todays life is convenient.

在主系表結構中，把表語放句首，主謂倒裝，強調表語？譬如，the boy is clever, 可以說clever is the boy?

Great are our achievements in science and technology!
后面的so分句感覺非常別扭，先砍掉再說。

形容詞作主語補語，置前，是一種強調方法。你讀的時候，會有強烈的感情。后面需不需要倒裝，看主語長不長。假如非常長，就倒，假如不長，就不倒。

所以，The boy is clever，強調表達時，為Clever the boy is!

倒裝的例句再如：

Very important isa man’s early education in his later life.（比較：A man’s early education in his later life is very important.)

Rather different were those made in the fifties.

Particularly important are the cosplaymic rays which are not really rays at all，but high-speed atomic particles. （比較:.....are particularly important.）