a bone of contention中文什么意思

争论的原因

• bone:    n. 1.骨(头)；骨状物〔象牙等〕 ...
• contention:    n. 1.斗争，竞争，争论。 2.( ...
• bone of contention:    争端的原因, 争点; 争论的焦点; ...

例句与用法

1. The border has always been a bone of contention between these two countries
   这两国之间的边界问题历来是争议的焦点
2. A bone of contention
   争论的原因
3. This has been a bone of contention around the league , as some feel that varejao is a “ flopper
   这些已经成为这个联盟的争论焦点，因为有些人认为瓦莱乔是一个“捏造事故从而获利的骗子” 。
4. An israeli exit from shebaa would remove the pretext under which hizbullah says it must remain armed to the teeth in defiance of the un ? and which is a bone of contention with the lebanese government
   以色列从沙巴阿的撤出将消除真主党声称自己必须无视联合国要求继续保有全副武装的借口，以及以色列同黎巴能政府之间的争论事由。