at least 和more than 的具体用法,可以举例说明吗?

at least 和more than 的具体用法,可以举例说明吗? more than 等于at least吗 判断正误上 1.less than 2.at most 3.more than 4.at least 以上词语的意思 He is more than / over / at least / not less than 20. Please write （at least） 200 words on the blackboardA not less than B more than 翻译He is more than / over / at least / not less than 20. 现在完成时 for后是接 more than 还是at least?i have lived here for more than twenty years. Probably nowhere much.At least ,no more than the rest of that unfortunate race,parents. they only the stated deal OR at least more than one deal on this special deals. more than同义词More than half of all teenagers have theses feelings at least once a month 我把这里的more than 用most替换,行不 at most &at leastat most=no more than还是not more thanat least=no less than还是not less than his monthly income is at least 3000 yuan.if____A.no more B.not more C.no more than D.not more than看不懂这道题. more at than at least how many dogs do i own if more than half dogs are male, and more than 40% are female.怎么做啊? The password must have at least 8 but no more than 12 characters.It must contain upper case and lo 英语翻译....急...Probably nowhere much.At least,no more than the rest of that unfortunate race,parents.. 求写一篇关于derivative的英语文章at least 3 paragraphs no more than 5 paragraphs at least we have two more left