My sunny disposition is wavering as the copenhagen summit on climate change approaches .

随着哥本哈根气候变化峰会的临近，我的乐观态度有所动摇。

Global stock markets put in contrasting performances yesterday as optimism about the outlook for the global economy showed signs of wavering .

全球股市昨天的表现出现反差，市场对全球经济前景的乐观情绪显示出一些动摇迹象。

The arab league , whose support was so essential to the argument that military action had regional backing , is plainly wavering .

阿拉伯联盟的决定也在潜移默化的发生着动摇，而他们的支持性意见对于军事打击需要得到地区性的支持这一说法有着至关重要的作用。

It is on trade where mr obama 's wavering stance causes most concern .

最令人担忧的是奥巴马在贸易问题上摇摆不定的立场。

It could also give wavering independent voters pause .

这样也会给那些犹豫不决的个体选举人一些停顿的时间。