I hope this unavoidable request does not cause too much inconvenience for you.
我希望这一不得已的请求没给您带来太多不便。
2
But practice for a long time proves, the price is not the only factor of determining the trade success or failure, it will cause the overflowing of price competition that unavoidable.
然而长期以来的实践证明，价格不是决定交易成败的唯一因素，难免会造成价格竞争的泛滥。
3
In this paper, the process and cause of an injury accident of bridge crane is introduced, the hidden trouble existing in the equipments and the unavoidable management is given.