1. Help someone out of a difficult situation
例句: "She helped me out of a difficult situation by lending me money."
适用场景：通用表达，适合正式或日常对话。
2. Get someone out of a jam （口语化）
例句: "Thanks for getting me out of a jam with the boss yesterday!"
解析："jam" 这里指“困境”，多用于非正式场合。
3. Rescue someone from a predicament
例句: "The lawyer rescued the company from a legal predicament."
解析："predicament" 较正式，指棘手难题。
4. Pull someone through tough times
例句: "Her support pulled me through the toughest period of my life."
强调“渡过”持续性困难，如情感或经济危机。
5. Bail someone out （含轻微贬义）
例句: "My parents had to bail me out when my business failed."
注意：常指用钱帮人解困，可能暗示被帮助者有过失。
其他相关表达：
Lend a helping hand (提供帮助)
Get someone back on their feet (助人重新振作)
Be someone's lifeline (喻指救命稻草)
选择建议：
正式场合用 assist in overcoming difficulties
朋友间用 help out of a tight spot
紧急情况用 rescue from trouble
需要更多具体场景的例句可以告诉我哦！
