非常嘹亮的

Its tone is pure and mellow, making it suitable for expressing delicate and understated moods.A large number of techniques are used when playing these wind instruments, such as tapping, appoggiatura, tremolo, legato, flower tongue, augment, glide, trill, overtone and prong.

曲笛比较粗而且长，大约有70厘米长，声音柔和清新，甜美圆润，具有南方细腻、委婉的风格，代表作品有《小放牛》、《姑苏行》、《鹧鸪飞》等等，另一种是流行于北方的梆笛（因为其给梆子腔伴奏而得名--梆笛）这种笛子小巧，只有40厘米长，声音非常清脆、嘹亮，擅长演奏一些欢乐的曲子。

One night, full yard lamp brilliant, loud and clear voice is very pleasant reading.

一到晚上，满院子电灯辉煌，嘹亮的读书声非常悦耳。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。