It is a phenomenon worth noticing.

这一问题值得深思。

And here it is worth noticing Kant's specially demanding idea of freedom.

这里我们需要注意，康德对自由尤为苛刻的定义。

If you notice this notice you will notice that this notice is not worth noticing.

若你看到这张告示,你会发现这张告示是不直得留意的.

If you notice that notice you be to notice which that notice is not worth noticing.

若你看到这张告示，你会显示这张告示是不直得留意的。

Chivalrous swordsmen's striving course is worth noticing , however, we should pay more attention to the author's methods of recording.

侠义人物自身这种曲折的奋斗历程值得注意，然而更值得注意的是作者记载的方式。