He later he told me how overwhelmed he felt, and didn't know what to do, so he took out his phone, like any one of us might, and snapped that picture and tweeted it out.
他后来告诉我，他感到非常悲痛， 不知如何是好， 于是他拿出手机， 就像我们所有人一样， 拍了照片，用推特传出去。