The use of “it”
1.It is easier to fall than to rise.  摔倒轻易爬起难。2.It takes two to make a quarrel.  一个巴掌拍不响。3.It's never too late to learn.  活到老，学到老。4.It's no use crying over spilt milk.  覆水难收。5.It never rains but it pours.  祸不单行。6.It takes all sorts (to make the world).  世界之大无奇不有。
Proverbs(谚语) with “It”
1).It is a beautiful day here and I am sitting under   the big tree at the end of the garden. ( Line 1)2).It seems amazing that at my age I am fit enough   to cycle 20 kilometers in an afternoon. ( ...