like: unterschreiben → →
unterschreiben ☊ 
ký ☊ 
☊ unterschreiben ☊ 签字 ☊ qiān zì Dort unterschreiben sie den neuen Mietvertrag. ☊ Ở đó họ ký một bản hợp đồng mới thuê nhà. ☊ (Lektion 43, Nr. 626) Wo muss ich unterschreiben? ☊ Tôi phải kí vào đâu? ☊ (Lektion 101, Nr. 1683) Unterschreiben Sie bitte hier. ☊ Xin anh / chị kí vào đây. ☊ (Lektion 101, Nr. 1684) Only the manager has the authority to sign cheques. ☊ authority ☊
Sign your name in the blank space below. ☊ blank ☊
Sign your name on the form where I've put a cross. ☊ cross ☊
Can you read that form carefully, if you wouldn't mind, and then sign it. ☊ if you don't mind, if you wouldn't mind ☊
Signing the forms is little more than (= only) a formality. ☊ more ☊
Check the terms of the policy before you sign. ☊ policy ☊
Could you sign the hotel register please, sir? ☊ register ☊
Sign here, please. ☊ sign ☊
sign sth: Sign your name here, please. ☊ sign ☊
to sign a cheque ☊ sign ☊