The high cost of food is the topic du jour.

食物的高成本是当今的主题。

youdao

If anything, it was a signal of support for him, using the mot du jour and taking it to the next level with fashion.

如果真有什么含义，那也是一个支持他的信号，她利用了当前这个热词，通过时尚手法把它带入另一个层次。

youdao

In 17th century Holland, tulips (the fashionable flower du jour) grew so expensive that people exchanged them for houses.

在17世纪的荷兰，风行一时的郁金香身价倍增，以至于人们不惜变卖房产来换取郁金香。

youdao

They are baffled, frightened, and lurching right and left depending on the calamity du jour.

FORBES: We Can't Save Capitalism Unless We Denounce Its False Prophets

One might also argue that ETFs have turned into the high-risk marketing vehicle du jour.

FORBES: ETFs vs. Index Funds: Which Are for You?

The idea was to avoid being bogged down in the crises du jour, this year, Cyprus.

CNN: Quest: Cold comfort for Cyprus at Lapland retreat