Just yesterday it seems you were a harum-scarum child with dirty hands and a willful heart.

就在昨天，你还象个冒失的傻孩子，一双手脏呼呼的，一颗心顽固任性。

youdao

Only just giddy, and harum-scarum, you know.

他只不过还是个毛头孩子。

youdao

Fashionable as it may be to knock its harum scarum style, playing in a Premier League midfield does wonders for a player's quick decision-making - and Fabregas is one of the best.

尽管有很多人批评英超球队的中场过于随意，但是英超的氛围的确能够帮助一个球员更快的做出决定—小法在这方面就是一个典型。

youdao

Early in his presidency, John Kennedy exhibited a slipshod, undisciplined, harum-scarum approach to foreign and defense policy.

FORBES: Fact and Comment