hallo
exclamation, noun(also hullo (both especially British English), hello British and North American English)
(plural hallos, hullos, hellos)
used as a greeting when you meet somebody, in an email, when you answer the phone or when you want to attract somebody’s attention 哈羅： 當您遇到某人，在電子郵件中，當您接聽電話或想要吸引某人的注意力時，用作問候語Hallo John, how are you? 你好，約翰，你好嗎？ Hallo, is there anybody there? 喂，有人在嗎？ Say hallo to Liz for me. 替我向莉茲問好。 They exchanged hallos (= said hallo to each other) and forced smiles. 他們互相問好，並強顔歡笑。
- (British English)
used to show that you are surprised by something （表示驚訝）嘿 Hallo, hallo, what's going on here? 喂，喂，這是怎麽回事？
- (informal)
used to show that you think somebody has said something stupid or is not paying attention （認爲别人說了蠢話或分心）喂，嘿 Hallo? You didn't really mean that, did you? 你好。你不是真心的，對吧？ I'm like, ‘Hallo! Did you even listen?’ 我說，‘你好！你聽了嗎？