薛谭学讴
薛谭学讴①于秦青,未穷秦青之技,自谓尽之,遂辞归。秦青弗②止。饯于郊衢③,抚节悲歌,声振林木,响遏④行云。薛谭乃谢求反,终生不敢言归。
(选自《列子·汤问》)
[注释]①讴:唱歌。②弗:表否定,不,没有。③衢(qú):大路。④遏:停止
1.翻译:未穷秦青之技,自谓尽之,遂辞归:2.请你谈谈这个故事给你以怎样的启示?
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2