是on stress还是under stress?

是on stress还是under stress? 是 under a big stress 还是 under big stress? under the stress 是in the morning of July 1st还是on the morning of July 1st? 在阳光下是in,on还是under the sun stress under impact冲击应力 stress out on 英语日期11号也要st吗是st还是th? under a lotta stress翻译成什么 请问老师十月一号on October 1st 还是in October 1st?月份的前面应该用 in 那么是第二个对吗? When are you going to Shanghai?的完整回答是I am going to Shanghai on December 1st.1st写在右上角呢,还是直接这样写 在……的条件下 怎么翻译 是 on the condition 还是 under the condition stress-out是压力过大还是去除压力 在五月一日,英语怎么说是on May 1st还是at May 1st? october 31st前用on还是in May 21st前用介词on还是in? The subways usually go ( ) the ground on the edge.是on,over,above还是under?有什么区别? 英语翻译RT是不是on October 1st morning,还是on the morning of October 1st?两个都可以？