1·He made only a veiled reference to international concerns over human rights issues.
他只是含蓄地提及对人权问题的国际关注。
—— 《柯林斯英汉双解大词典》
2·A gradual agricultural revolution in northern Europe stemmed from concerns over food supplies at a time of rising populations.
北欧渐进的农业革命源于人口增长时期对粮食供应的担忧。
3·But concerns over intellectual property rights have proved to be unfounded.
对于知识产权问题存在顾虑显然多此一举。
4·Uncertainty in oil markets also has led to deep concerns over energy security.
石油市场的不确定性，也引发了对能源安全的高度关切。
5·The online survey found that even younger people had concerns over their looks.
这项网上调查发现，即使年轻人也会关注自己的外表。
6·It is higher volatility that has again raised global concerns over food prices.
她说：“使得全球对食品价格提升关注的正是食品价格的高波动性。”
7·For now, the industry says concerns over bottles and spill-proof cups are unnecessary.
现在，该行业表示，没有必要为奶瓶和防溢杯担心。
8·Oil and gas prices have retreated, easing concerns over a slowdown in consumer spending.
石油及天然气价格下浮消除了消费不足的隐忧。
9·National polls show Obama leading over McCain, aided partly by concerns over the economy.
全国性民调显示，奥巴马领先于麦凯恩，部分原因是人们对经济的担心。
10·But there are strong concerns over the accuracy of the technology and its impact on privacy.
但是还要关注的是这个技术的准确性和对隐私的影响。