承包商的责任应有一合理之限制，其在合约中全部累计责任及约定之损害赔偿责任，应设有上限，且多排除衍生性损害赔偿责任。
Contractor's liability is limited to a reasonable level, with its aggregate liability under the contract and the liquidated damages capped, and normally excluding consequential damage.
一天中的任何时候期货合约中银的价格到达上限就不能再涨或者到达下限就不能再下跌了，当天期货银就涨停或者跌停。
At any moment during the day the price of futures contracts for silver reaches either boundary, the exchange shuts down all trading of silver futures for the day.
一天中的任何时候期货合约中银的价格到达上限就不能再涨或者到达下限就不能再下跌了，当天期货银就涨停或者跌停。
At any moment during the day the price of futures contracts for silver reaches either boundary, the exchange shuts down all trading of silver futures for the day.
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