这位提琴家演奏他自己的第十六号乐曲。The violinist played his own opus No.16.这位提琴家演奏他自己的第十六号乐曲.The violinist played his own opus, No. 16.第十六页上有一篇好文章.There is a good article on page sixteen....
我曾和一位朋友在达令湖畔露营。I once went camping at Lake Darling with a friend.我们提供双人帐篷和最基本的炊具以及露营装备。We provide 2-person tents and basic cooking and camping equipment.我们在市郊露营。We bivouacked on the outskirts of the city....