by means of… 借助于…,用…

by no means决不

by mistake错误地

in nature本质上

on occasion有时,不时

in particular特别地,尤其,详细地

in the first place起初,首先

in the last place最后

in practice实际上

at present目前,现在

in proportion to… 与…成比例

for (the) purpose of… 为了…

on purpose故意,有意

at random随意地,任意地

at any rate无论如何,至少

by reason of… 由于…

with/in regard to… 对于…,就…而论

with respect to… 关于…

as a result结果,因此

as a result of… 由于…的'缘故

in the long run最终,从长远观点看

for the sake of… 为了…起见

at first sight乍一看,初看起来

in spite of… 不管…,不顾…

in terms of… 依据…,按照…

on second thoughts经重新考虑,一转念

from time to time有时,不时

in truth事实上,实际上,的确

on the whole总的来说

have/gain access to…可以获得…

take...into account把…加以考虑

gain/have an advantage over…胜过…,优于…

take advantage of…利用…,趁…之机

make the best of…充分利用…,妥善处理…

take charge of…担任…,负责…

make a/the difference有影响,很重要

carry/bring into effect使生效,使起作用

put into effect实行,生效

come/go into effect生效,实施

keep an eye on…留意…,照看…

bear/keep in mind记住

make up one’s mind下决心

keep/hold pace with… 跟上…,与…同步