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| защита от физического насилия (Physical safety refers to the protection of all stakeholders, including families, caregivers, students, school staff, and the community, from violence, theft, and exposure to weapons and threats, in order to establish a secure learning environment. amatsyuk) | |||
| физическую сохранность (Elina Semykina) | |||
| physical safety: 3 短语, 2 学科 |
| 能源行业 | 2 |
| 食品工业 | 1 |