These are my favorite books.
这些是我最喜欢的书。
These shoes are very comfortable.
这些鞋子非常舒服。
These apples are fresh and juicy.
这些苹果又新鲜又多汁。
These students are very smart.
这些学生非常聪明。
These flowers are beautiful.
这些花很美。
These chairs are for the guests.
这些椅子是给客人的。
These dogs are very friendly.
这些狗非常友好。
These cookies taste delicious.
这些饼干味道很好。
These houses are newly built.
这些房子是新建的。
These cars are very expensive.
这些车非常贵。
these days
现在；目前
these years
这些年
one of these days
有一天
these presents
本文件
these are early days
为时尚早
