Shopping vouchers are ofter a good means of attracting customers.
购物优惠券是吸引顾客的好方式。
In case of fire, keep your head.
万一发生火灾,保持镇定。
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,