He has mastered enough of the complexities of arrangement to write and score a piece for a chamber music ensemble.他对改编的复杂之处已有了足够的掌握，能够谱写一部室内合奏曲了。I don't like opera ; chamber music is more my style.我不爱看歌剧,喜欢听室内乐.Both...
You don't have to go running upstairs every time she rings.用不着她一来电话你就往楼上跑。They actually moved down from upstairs because the rent's that expensive.他们确实从楼上搬到了楼下，因为房租太贵了。She climbed the steps and proceeded along ...
That leads to biquadratic equations for solution.它们又引出待解的双二次方程.The global topological structure of the biquadratic systems is discussed and their coefficient conditions are given.讨论了一类齐四次系统的全局结构,并给出了它们的系数条件.In this paper...