Có 2 câu nên giải thích hẳn hoi ko báo cáo đấy 🙂
Viết lại câu sao cho nghĩa ko đổi
$\text{1 . What I know is that he still needs protection}$
$\text{=> As far……………………….}$
$\text{2 . He introduced me briefly to the school’s teaching staff}$
$\text{=> He gave……………………..}$
=>
1. As far as I know, he still needs protection. ( as far as I know : theo như tôi biết = what I know : những gì tôi biết)
2. He gave a brief introduction about me to the school’s teaching staff. (brief introuduction about : giới thiệu ngắn gọn về)
@$Rinne$
$1$. As far as I know, he still needs protection ( as far as I know = What I know is )
$2$. He gave the school’s teaching staff a brief introduction about me ( introduced = gave an introduction )