Watch a world-class musician practice and you'll find that she spends a good amount of her practice time warming up with scales, chords, and various etudes.
2
同时,查看大学一年级课程,里面有很多练习,来指导你提高吹奏压音时的速度。
Also, look at the Junior Year tunes lessons. These have many exercises for increasing your speed with the bends.
3
跳音是用一个音级以上的音程表示任何一个音的运动。
Leaps or skips indicate the movement of any one voice by intervals of more than one step.