英语翻译,物流类,紧急,在线等答案,谢谢we have not stock 40can of ES-1077 .So it is difficult to ship it ETA 4/9 .我想回答：4月9日有多少桶先发多少桶这句英语怎么说合适谢谢

Ship as many as you have on 4/9

根据分析英文句子，您的意思是客户要求40罐的ES-1077，但到ETA的日期你们可能会没有足够数量的货物满足需要，所以才提前和客户说明情况，以免到时麻烦。
参考句子如下：
In terms of delivery, we would better ship less than 40 can of ES-1077 at ETA 9 April to our best effort and the balance would be delivered to you asap.
望有益，供参

As we dont have enough stocks 40cans to send u ,so we hope to send the cans we have to u on Apr 9th ,hope u can understand~~~如果人家给钱了，我觉得你应该说说为什么会不够库存的原因，一般老外知道你有难处，他们会理解的，但是你要说说是什么原因好点罗，个人见解。

we will ship all we have on April 9th

You can ship what you have in you stock on the 9th of April.
You can ship as many cans as you have in your stock with ETA 4/9.