Oxford30000 Viet
32 000 OX SentencesGlossEngDeuVie
make sure (of sth/that...) She looked around to make sure that she was alone. + Sie schaute sich um, um sicherzugehen, dass sie allein war. + Cô ấy nhìn quanh để chắc chắn rằng cô ấy cô đơn. +