我们高兴地宣布，我们的女儿订婚了。
We are happy to announce the engagement of our daughter.
我告诉他时，他似乎不是很高兴。
He did not look too pleased when I told him.
孩子们看到小狗时高兴得大声尖叫。
The children squealed with delight when they saw the puppy.
她告诉我们她平安无事，我们很高兴。
We were glad she let us know she was safe.
他高兴地说了声“希望早日再见到你”就离开了。
He left with a cheery ‘ See you again soon ’.