独轮车有大秘密：那就是它不难骑。

This is a well-kept secret: unicycling is not difficult.

youdao

再用功一点，你就会发现它不难学。

Work harder, and you'll find it not difficult to learn.

youdao

它不难，我信赖你做得到的。

They aren't hard. I'm sure you can do it.

youdao

Ulysses is not difficult to read, and it richly rewards each reader in wisdom and pleasure.

尤利西斯》不难读，它会给每位读者以智慧和愉悦。

耶鲁公开课 - 1945年后的美国小说课程节选