pleased about sth good that has happened, or sth bad that has not happened 感谢；感激；欣慰
~ (to do sth)
I was thankful to see they’d all arrived safely.
看到他们都平安到达，我感到欣慰。
~ (for sth)
He wasn’t badly hurt—that’s something to be thankful for.
他的伤不重，这倒是值得庆幸。
~ (that…)
I was thankful that he hadn’t been hurt.
他没有受伤，我感到很欣慰。