我正在校正西班牙语版本的校样。I'm correcting the proofs of the Spanish edition right now.学校正试用新的数学教程.Schools are piloting the new maths course.这一带的学校正试用新的数学教程.Schools in this area are piloting the new maths course....
Motherhood has both its pros and cons.当妈妈既有好的一面，也有不好的一面。The pros and cons cancel out.正反两种意见抵消.They sat for hours debating the pros and cons of setting up their own firm.他们在一起坐了数小时，讨论自己创办公司的利弊。...
He was holding a cloth that dripped pink drops upon the floor.他正拿着一块布，布上粉红色的水滴落在地板上。That would increase Olympia & York's holding to 35%.那样就会使奥林匹亚约克公司的股份上升到35%。A garden is, at best, a holding operation against nature...
My father would burst into the kitchen, brushing past my mother...我父亲会紧贴着母亲擦身而过，冲进厨房。Mother was in the garage, brushing the dirt aside.母亲正在车库里扫除灰尘。A thorough brushing helps to freshen up your mouth...彻底刷牙有助于口气清新。Mouthwas...