1、So形容詞be主詞that句子 (如此...以致于...)
例: So precious is time that we can’t afford to waste it.
時間是如此珍貴，我們經不起浪費它 。
2、AdjasSubject(主詞)be, SV(雖然...)
例句：Rich as our country is, the qualities of our living are by no means satisfactory.
by no means = in no way = on no account 一點也不
雖然我們的國家富有，我們的生活品質絕對令人不滿意 。
3、ByV-ing, ~~ can ~~ (借著...，..能夠..)
例句：By taking exercise, we can always stay healthy.
【考研復試英語句式】借著做運動，我們能夠始終保持健康 。
