音乐: music...
信号: signal...
顾及: to take into consideration, to attend to...
锯: a saw, to cut with a saw...
幸存: to survive (a disaster)...
外: outside, in addition, foreign, external...
赶紧: hurriedly, without delay...
模型: model, mold, matrix, pattern...
大批: large quantities of...
领军: to lead troups, to lead, leading...
