The holding ring and the secondary holing ring are connected through a screw thread.

扣押环与二次扣押环通过螺纹连接。

youdao

Its insurance businesses are ring-fenced by local regulators and individually capitalised, precisely so they can survive a collapse of the holding company.

其保险业务是资本独立核算并已被地方监管机构锁定，正因如此保险业务不会随控股公司的破产而崩溃。

youdao

And if it worsens, as it may, he could revert to his original argument that the Iraqis will sort themselves out once they are forced to-without outsiders holding the ring.

而如果情况变糟(这有可能)他就会回到其最初的主张上来：一旦不得不如此伊拉克人将整装应战——没有外人维持秩序。

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But prospects for holding the ring in a civilised way are better.

ECONOMIST: Charlemagne

Peacekeeping, however defined, may be an easier job than fighting the Islamists, but holding the ring between the various non-Taliban parties is far from simple.

ECONOMIST: At last, signs of hope

At a minimum these include leading the fight against al-Qaeda, holding the ring in Asia, averting war between Israel and its neighbours and preventing Iran from acquiring a bomb and sparking a nuclear-arms race throughout the Middle East.

ECONOMIST: American power: After Iraq | The