肺实际上由上千条细微的气管构成。The lungs are in fact constructed of thousands of tiny tubes.我们每时每刻都在发生细微的变化。We change subtly all the time.他认真地注视着她的脸，捕捉每一丝细微的表情变化。He watched her face intently to catch every nuance of expression....
Shopkeepers buy them in bulk and resell them for £150 each.店主们先大量购进，然后再以150英镑的单价将它们转卖出去。Things are usually cheaper if you buy them in bulk.如果你整批买这些东西的话是较便宜的.He bought rice in bulk.他购买了大量稻米....
Only an exceptionally heavy snow fall might temporarily dislocate railway services.只有非同寻常的大雪才能临时打乱铁路业务.Only an exceptionally heavy snowfall might temporarily dislocate railway services.只有非同寻常的大雪才可能暂时打乱铁路运行.The strike at ...