1, Scene 1: Good luck! Pronunciation: English [udl _ k] and American [dl _ k]. When your friend is going for an interview, or he/she wants to try his/her luck, we can say: Good luck! That is, "good luck" indirectly expresses the meaning of "refueling".

2. The second scene: Breakaleg! Pronunciation: [bre_k][_][leg]. When your friend is going to perform or give a speech on stage. Before they go on stage, you can say to them: breakaleg.

3. The third situation: Cheer up! Pronunciation: English [t _ I _ p] and American [t _ r _ p]. Cheerup means cheer up. Encourage friends to cheer up when they are depressed and continue to refuel. A similar word is Buckup, which also means to cheer each other up.