as usual 照例
A: Hello,Jack! Fancy meeting you here!
B: Yes,it's really a surprise. How are you?
A: Fine. How's Jim?
B: Oh,he's all right. But busy as usual. Well,why don't we have a good chat at bar? It's been long time since we met each other last time.
A: Good idea!
at the bottom of one's heart 在某人的内心深处
A: I'm confused by what he said.
B: Why do you say that?
A: I don't know what he wants to do.Does he want to help me or just scold me?
B: Think a little.I think he means well at the bottom of his heart.