They're fed mulberry leaves five times a day.

他们一天吃五次桑叶。

A mulberry leaf touched with the genius of man becomes silk.

桑叶被人类的天才触动成丝绸。

At this Tino hurried off to the hill and brought back a basketful of the youngest and tenderest of the mulberry leaves.

听到这里，蒂诺急忙跑到山上，回了一篮子最嫩最嫩的桑叶。

The young leaves of the dandelion may be eaten as a salad; and they will serve as food for silkworms instead of mulberry leaves.

蒲公英的嫩叶可以当做沙拉食用；它们还可以替代桑叶用作蚕的饲料。

Lihua and Zhi to keep the house warm and feed the caterpillar mulberry leaves constantly before they unravel the silken cocoons and sell them to be made into fine cloths they'll never wear themselves.

和志要不断地给房子取暖，给毛毛虫喂桑叶，然后它们才能把蚕茧卖掉，做成它们自己永远不会穿的漂亮衣服。