sometimes的近义词/同义词有：in, on, time, again, every, occasionally, and, periodically, occasion, while, off, so, to, now, once, then, times, often, at, from, intermittently, a。adv.sometimes的近义词（偶然,有时,时常）：in, on, time, again, ev...
列车无故停驶,不一会儿又开始查起票来,查票人的脸有些眼熟.The train stopped unaccountably ; shortly afterward a ticket inspector began ; the inspector's face was vaguely familiar....
The following year she joined the Royal Opera House.次年她加入了皇家歌剧院。Young conductors earn their spurs in a small orchestra or opera house.年轻的指挥家们在小乐队或小歌剧院里崭露头角。The opera lacks the polish of his later work.这部歌剧不及他晚期作品娴熟。...