Pertained
v. 关于( pertain的过去式和过去分词 ); 有关; 存在; 适用
🗣️ 情景例句
Then. How can you prove yourself?
你怎么来证明你自己呢？
Everyone is entitled to his own opinion.
每个人可以保留他的自己的意见。
But this does not worry me.
但我从不为此烦恼。