a sort of的用法和樣例：
例句
- I had a sort of feeling he wouldn't come.
我隱約覺得他不會來。 - He led off with his companion in a sort of quick-step.
他和他的舞伴帶頭跳一種快步舞。 - The male bird performs a sort of mating dance before copulating with the female.
這種雄鳥在與雌鳥交尾以前要跳一種交歡舞。 - This is a sort of indeterminate color.
這是一種說不清的顏色。
