她撑开伞，沿着河街向前走。She opens her umbrella, and walks up River Street.她看着牛迟缓地向前走着。She watched the cow's ponderous progress.一直向前走两英里。Keep straight on for two miles....
春天大自然从长长的冬眠中苏醒过来.In spring nature wakes from her long winter sleep.乌龟在冬眠中度过寒冬季节.The tortoise spends the winter months in hibernation.熊常在山洞里冬眠.Bears often hibernate in caves....