Inthepast,peopleusedtotravelabroadtolookmanydifferences.Nowadays,placesallovertheworldaremoreandmoresimilar.Whatarethecausesofthesimilarity?Doyouthinktheadvantagesofthisproblemoutweighthedisadvantages?

Aftercarefulconsideration,wedecidetobringthepricedownto420$/unit.

严厉惩处违反交规的人是良好交通秩序的保证。

StudentswanttokeeptheSelf-AccessCentrebecause____.

.Forthesakeofourlong-termfriendship,wearegoingtoacceptthepricereductionontheradios.Howabout6%off?