Oh, except the one on leadership qualities, he left that one unchecked.

哦，除了“领导才能”那项，他没有打勾。

And if left unchecked, they could pose a growing threat to the United States.

如果我们疏于防范，他们就可能坐大而威胁合众国的安全。

Unchecked climate change means they could grow larger still.

不受控制的气候变化意味着它们还会变得更大。

The region is despoiled of its scenic beauty by unchecked development.

这个地区由于发展不受控而失去了美丽的风景。

But observers say in Kenya, campaigns are largely unchecked and unregulated.

但观察人士说，在肯尼亚，竞选活动基本上不受控制和管制。

Privacy advocates are worried about the unchecked growth of aerial surveillance.

拥护隐私的人群对空中监视的无限制增长感到担忧。

But the unchecked urbanization of coastal communities is a recipe for disaster.

但是沿海社区的无节制的城市化就是造成灾难的原因。

The unchecked stream flows smoothly down its appointed channels into a calm well-being.

没有受到阻碍的水流就沿着既定的渠道和平地流人静谧的幸福。

You had water, sewer networks that allowed for this kind of unchecked expansion.

供水管网，污水管网也使得不断的扩张成为了可能。

A faction, left unchecked, can grow so powerful it takes control of the leaders.

一个派系，如果不加以控制，可以发展得相当壮大，以至于最终控制团体首领。