World living standards grow faster than ours , as does global wealth .

全球生活标准的提高和财富的增长都会超过美国。

Their unemployment rates , which were once higher than ours , are now lower .

这些国家的失业率曾经都高于美国，但现在都低于美国。

China has committed itself to significant military spending , but its navy and air force will not be able to match ours for some decades .

中国承认该国激增的军费开支，但是它的海军和空军在未来的数十载里都不足以与美国抗衡。

But their intelligence is different from ours .

但它们的智力与人类不同。

Of course ! Many of us do ! You 're country is very close to ours .

当然了!很多人都会说英语,我们两个国家是邻居.