所有国家都在争夺供应不足的能源。
Yourcount-offerseemstobealittletideifsoourprofitmarginwillbetoosmall.
航空公司的运价类别，“M”表示()。
We'dliketoexpressourdesiretoestablishbusinessrelationshipwithyouonthebasisofquality,mutualbenefitandexchangeofneededgoods.
Wearepreparetoofferourcomputerstoyouatthespecialdiscountrateof15%.
