"I don't know why they left," he said dolefully.“我不知道他們?yōu)槭裁措x開(kāi)，”他哀愁地說(shuō)道。His mother looked at him dolefully when he told her he had joined the Army.當(dāng)他告訴他的媽媽已經(jīng)參了軍時(shí),他的媽媽傷心地看著他.She shook her head dolefully.她憂(yōu)傷地?fù)u了搖頭....