Official Comment Secondly,the aggrieved party is given the right to require adequate assurance that the other party's performance will be duly forthcoming.This principle is reflected in the familiar clauses permitting the seller to curtail deliveries if the buyer's credit becomes impaired,which when held within the limits of reasonableness and good faith actually express no more than the fair business meaning of any commercial contract. 赞卧简易大鉴 1951Official Comment z Secondly, the aggrieved party is given the right to require adequate assurance that the other party's performance will be duly forthcoming. This principle is reflected in the familiar clauses permitting the seller to curtail deliveries if the buyer's credit becomes impaired, which when held within the limits of reasonableness and good faith actually express no more than the fair business meaning of any commercial contract