That is a bold challenge. A bold initiative.

这是一个冒险的挑战和创举。

Have hope, passion and confidence that valuable change can and does happen because individuals take bold initiative.

保持希望，热情和信心，相信有价值的改变能够并却确实在发生，因为人们采取大胆的行动。

Davies: the us has lost the initiative when it comes to bold, adventurous things.

戴维斯：对大胆的、冒险的事情，美国已经失去了主动权。

A bold Chinese initiative could be the last best hope for reviving the moribund Doha talks.

对于奄奄一息的多哈回合谈判，中国的大胆举措可能成为重启谈判最后、最大的希望。

Alice bold personality extrovert, pursue love initiative.

爱丽丝性格大胆外向，追求恋爱积极主动。

However eastern tradition places too much emphasis on foundations. the insistence on rote learning robbed the initiative to make bold hypotheses about new situations and new problems.

然而东方传统中过于重视基础，强调死记硬背，无形中影响了对新现象、新问题的大胆设想、求证。