When I was very small, I could see many birds flying in the sky when I looked at the sky, but as I grow up and move to the city, I find less birds in the sky. It is because the environment has been polluted and many birds are dying. We can do small things to protect the environment, so that the animals can live with us.
在我很小的時(shí)候,每當(dāng)我仰望天空的時(shí)候,我都可以看到許多鳥(niǎo)在天上飛,但是當(dāng)我長(zhǎng)大后,搬到了城市,我?guī)缀鯖](méi)見(jiàn)過(guò)有鳥(niǎo)兒在天空中飛。因?yàn)榄h(huán)境被污染了,許多鳥(niǎo)面臨死亡。我們要做些小事來(lái)保護(hù)環(huán)境,讓動(dòng)物能和我們共存。