淡积云发展到浓积云由于上升气流较强，且有多股分支，因而顶部像花菜一样，有时看上云又像个老头子似的，因而称为“花菜云”、“担云翁”。
淡积云发展到浓积云，如果不再继续向上发展，一旦到了傍晚空气趋于稳定，对流减弱，浓积云也就会慢慢地消退，消亡，因而浓积云一般不会造成下雨，最多 引起局部性大风天气。这种情况一般是发生在单一气团控制下的天气状况，空气层结不十分稳定，但又不是很不稳定，对流可以发展甚至可以发展到浓积云程度。但是不可能再继续发展下去成为积雨云。因而天气总是晴好，“晒死人”就是晴好之意。
A Christmas wish for my best friend! 给我最好的朋友一个圣诞祝福!A Christmas greeting to cheer you, my good friend. 献上令你开心的圣诞祝福，我的好友。W
An old dog cannot learn new tricks.老狗学不出新把戏。An ounce of luck is better than a pound of wisdom.聪明才智，不如运气。An ounce of prev
Danger is next neighbour to security. 危险是安全的近邻。Danger itself is the best remedy for danger. 危险本身就是对付危险的最好办法。Dead men tel
1.I cannot be your friend and your flatterer too.朋友不能阿谀奉承。2.If a man deceives me once, shame on him, if he deceives me t
1、A friend is easier lost than found 得朋友难, 失朋友易。2、A friend in need is a friend indeed. 患难见真情。3、Between friends all is co
1、Time and tide wait for no man--岁月不等人2、Time flies时间能够治疗一切创伤4、He that gains time gains all things--赢得时间的人就赢得一切5、Art is l
引用名人名言及谚语时，可使用如下句型：As an old saying goes, Honesty is the best policy.俗话说得好: 诚实为上策。Just as the saying goes: No garden is
Promise is debt 一诺千金。Ones sin will find one out. 坏事终归要败露。Money is round.It rolls away. 圆圆钱币，滚走容易。Its never too late to m