use int if you have a small number of classes,
7#楼超3米基坑无支护且违规堆载，基坑一次开挖到底未采取有效支护措施，5#楼施工升降机载重显示失灵、天井操作平台未按要求编制审批危大方案，现场电工证件过期且无复审资格仍违规上岗……多项行为均违反安全生产重大事故隐患判定标准。
。搜狗输入法2026对此有专业解读
Мощный удар Израиля по Ирану попал на видео09:41
Trump Iranian missile claim unsupported by U.S. intelligence, say sources。服务器推荐对此有专业解读
Израиль нанес удар по Ирану09:28
Wordiness: This tool will help you check your writing for long and hard-to-read sentences. It also shows you how to shorten sentences so that they are more concise.。爱思助手下载最新版本对此有专业解读