每天负担的重量好像一点一点的减轻了，直到这负担似乎在向上推升着小鸟，而不是小鸟承担着负担。

Every day the burdens seemed lighter and lighter, until the loads seems to be lifting the birds, instead of the birds carrying the burdens.

youdao

每天负担的重量好像一点一点的减轻了，直到这负担似乎在向上推升着小鸟，而不是小鸟承担着负担。

Every day the burdens seemed lighter and lighter, until the loads seems to be lifting the birds, instead of the birds carrying the burdens.

youdao