The question is whether obesity might change that .

问题是肥胖是否会改变这种趋势。

Our only competition has been armies , whether conventional forces or guerrilla insurgencies .

唯一的竞争者来自陆军，不管是正规军队还是游战叛军。

There 's no denying , the power of suggestion works , whether you 're five or 50 .

无可否认，建议的力量是有效的，无论你是五岁还是五十岁。

Some doubt whether this will be enough .

一些人怀疑这些援助是否足够。

The question is whether it will be .

问题是信心是否会保持下去。