like: thê tử → →
unverzichtbar ☊ 
không thể từ chối được ☊ 
必不可缺的 ☊ bì bù kě quē de unverzichtbar ☊ không thể từ chối được ☊ ☊ Der ist für mich unverzichtbar. ☊ Cái này với anh không thể từ chối được. ☊ (Lektion 44, Nr. 637) Ich war nicht fähig, mich zu wehren! ☊ Anh đã không thể tự vệ! ☊ (Lektion 62, Nr. 880) Sie können sich ihre Arbeitszeit bei uns frei einteilen. ☊ Anh / Chị có thể tự do thu xếp thời gian làm việc cho chúng tôi. ☊ (Lektion 109, Nr. 1985) advise sb: Her mother was away and couldn't advise her. ☊ advise ☊
You could be exposing yourself to unnecessary risks when driving alone. ☊ expose ☊
The baby can't feed itself yet (= can't put food into its own mouth). ☊ feed ☊
From now on you can work on your own. ☊ from... on ☊
I think we can manage quite happily on our own. ☊ happily ☊
She burst out laughing—she couldn't help herself (= couldn't stop herself). ☊ sb can (not) help (doing) sth, sb can not help but do sth ☊
introduce yourself (to sb): Can I introduce myself? I'm Helen Robins. ☊ introduce ☊
They might refuse to let us do it, but it's hardly likely. ☊ likely ☊
She's 82 and can't manage on her own any more. ☊ manage ☊
They made me an offer I couldn't refuse. ☊ offer ☊
He was afraid that if he proposed she might refuse. ☊ propose ☊
people who, for whatever reason, are unable to support themselves ☊ reason ☊
Go on, ask her; she can hardly refuse. ☊ refuse ☊
Be patient and the situation may resolve itself. ☊ resolve ☊
wash yourself: She was no longer able to wash herself. ☊ wash ☊
He's well able to take care of himself. ☊ well ☊