Optimizing phase
[计] 优化阶段
🧩 词语组成解析
[计] 优化, 最佳化
🗣️ 情景例句
Politics are a sensitive subject of conversation.
政治是交谈的敏感话题。
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份，将它寄回我方存档。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。