怎样变得健康强壮英语作文100词【一】
the sun rises in the east and sets in the west, which is caused by the rotation of the earth as you all know. but have you ever thought of the effect of the earths rotation on man and can you imagine what would happen if the earth stopped rotating?
the radius of the earth is about 6,370 kilometres. it takes the earth 24 hours to rotate once. objects on the earths equator move with the earth at a speed of 460 metres per second, and the air close to the earths surface turns at the same speed. if the earth stopped rotating suddenly, the air would keep flowing eastward at a speed of 460 metres per second. the wind would be fourteen times as powerful as a hurricane. at the same time sea water would rush eastward at a speed of several hundred metres per second, which might do damages much greater than a seaquake would do. obviously, men could hardly stand such a catastrophe.
even if such a catastrophe would not happen, there would be a great temperature difference on the two hemispheres of the earth, and the four seasons of the year would no longer occur because a day and a night would be as long as a whole year instead of 24 hours. all this would greatly affect the life of human beings, imals and plants and that would cause worse results than anything imaginable.
怎样变得健康强壮英语作文100词【二】
虚度年华 卑鄙庸俗
声色俱厉 皮肤松弛 凶神恶煞 心惊胆战 提心吊胆 狠之入骨
苦苦求衰 惊恐万状 目瞪口呆 鸦雀无声 溜之大吉 鸡毛蒜皮
倒背如流 清清楚楚 一清二楚 胡说八道 不由分说 瓮声瓮气
无精打采 来来回回 干干净净 仔仔细细 火舌飞舞 筋疲力尽
迫不得已 支支语语 兴致勃勃 咄咄逼人 自食其力 名正言顺
气急败坏 忧心仲仲 面色苍白 盛气凌人 无理取闹 乱七八糟
心满意足 疲惫不堪 恍然大悟 心宁不安 烟消云散 漫不经心
接连不断 大惊小怪 愤愤不平 愁眉苦脸 情不自禁 怒气冲冲
筋疲力尽 嬉皮笑脸 鸦雀无声 聚精会神 直截了当 心满意足
恼羞成怒 碌碌无为 永无止境 虚度年华 卑鄙庸俗 忧郁 威严
