1. Controlled breathing can lower your blood pressure and raise your energy level. 為什麼開頭是controlled加ed ?是分詞構句嗎 怎麼還原？ 「控制呼吸」應該是主動吧 為什麼是加ed.變被動呢？ 2. Harry likes to read religious books for the spiritual help they offer. 前面有Harry 主詞，為什麼最後面的they offer 還有一個主詞加動詞，省略了關代嗎