action is difficult
行动困难
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Determining the impact of that action is more difficult, Zoeller says.
FORBES: Report Finds Toxic Levels of Phthalates Lurking in Popular Back-to-School Items
And engineering that kind of coordinated action is very difficult.
WHITEHOUSE: President Obama��s News Conference on the American Jobs Act
This contrarian action is very difficult for many investors.
FORBES: How To Avoid Seven Common Investor Mistakes
应用推荐
模块上移
模块下移
不移动