They've promised to keep both we quality and the quantity of the 300 bicycles in conformity with the contract stipulations.
他们已承诺那300辆自行车的质量和数量一定与合同规定相吻合。
The day after, Patrick went to the house once more and asked exactly the same question.
第三天,帕特里克又去了,提出了同前两天完全一样的问题。