Whenever I see you, I just want to say hello.
每当我见到你时，我只想说你好。
She waved her hand and whispered a soft hello to me.
她挥了挥手，轻声对我说了声你好。
It's always nice to hear a friendly hello in the morning.
早上听到友好的你好总是很不错的。
He sent a quick text saying hello and asking about my day.
他发了个简短的短信，说你好并询问我的一天。
I answered the phone with a cheerful hello.
我用愉快的语气接起电话说你好。
The parrot can mimic human speech and often says hello.
这只鹦鹉会模仿人类说话，经常说你好。
During the video call, she greeted everyone with a warm hello.
在视频通话中，她热情地向大家说你好。
As I entered the room, a chorus of voices said hello.
当我走进房间时，一阵声音齐声说你好。
The little girl shyly whispered hello to the new teacher.
小女孩害羞地对新老师轻声说你好。
He greeted the audience with a booming hello before starting his speech.
在开始演讲前，他用洪亮的声音向观众说你好。
hello world 你好，世界
hello everyone 大家好
hello again 又见面了
say hello to 问候
hello stranger 你好，陌生人
hello beautiful 你好，美丽的
