迎接他的是大家齐唱《祝你生日快乐》，令他非常感动。He was greeted with a rousing chorus of Happy Birthday.唱到副歌时，大家都跟着齐唱起来。Everyone joined in the chorus.歌词的最后部分要齐唱.The last verse will be sung in unison....
Exogamy The fusion of gametes produced by organisms that are not closely related.(异系配合):亲缘关系较远的生物体产生的配子相互融合.Exogamy remains much less prevalent among African Americans.异族婚姻在非洲裔美国人中仍然很少见。Last, it analyzes the relationship...
Annie's work reflects her philosophy that life is full of mysteries.安妮的作品反映了她的人生哲学，即生活充满神秘色彩。It is one of the great unsolved mysteries of this century.这是本世纪尚未解开的大奥秘之一。She spent her life plumbing the mysteries of the...