温室气体的增多加剧了温室效应。

Thereissomanyrichpeopleinyourarea,tothemahighpricemeansagoodqualityproduct.

Welookforwardtoyourearlyreplyandtrustthatthroughourmutuallycooperationweshallbeabletoconcludethistransactionwithyouinthenearfurther.

Aftercarefulconsideration,wedecidetobringthepricedownto420$/unit.

早一天解决环境问题意味着早一点回复生态平衡。