He could no longer hold back convulsive laughter.他再也忍不住，前俯后仰地大笑起来。She burst into a convulsive sobs.她突然抽泣起来.She thought she could never stop until convulsive sobs racked her even more.要不是自己已经泣不成声，她想她可能永远也不会停下来。...
树林上空飘浮着一股烟。There was a drift of smoke above the trees.从撒克逊时代起就开始采伐塞文山谷的这些树林获取木料。These Severn Valley woods have been exploited for timber since Saxon times.那只狗伸着舌头从树林里蹒跚地跑回来。Tongue lolling, the dog came lolloping back fro...