Delivery of program
[经] 执行计划
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
that you are very impressive.
你给人们留下了深刻的印象。
Slow help is no help.
帮忙不及时，等于不帮忙。
There was some confusion about our last shipment.
上一批货把我们搞得迷迷糊糊。