mixed bag

音標發(fā)音

The buttons on the device are a mixed bag.
設備的按鈕是混合鍵。
Finally, information users are a mixed bag.
最后，信息用戶是個混合體。
Instead, we typically end up with a mixed bag of data, process, service, and policy interoperability.
相反，我們通常碰到的都是數(shù)據(jù)、流程、服務和策略互操作性混合在一起。

Mpyisi says the union is a mixed bag of failed states, countries struggling with democracy, and success stories.

Over time they've acquired a mixed bag of financial assets, including some once-hot tech stocks.
FORBES: The 2005 Investment Guide
But the results would surely be a mixed bag: some good, some useless and some terrible.
FORBES: State Health Care Flexibility: The Good, the Bad and the Broke
The China data can be read as a mixed bag for gold and silver.
FORBES: P.M. Kitco Metals Roundup: Comex Gold Ends Slightly Up in Quieter Trading; Bulls Work to Stabilize Market

If you describe a situation or a group of things or people as a mixed bag, you mean that it contains some good items, features, or people and some bad ones.