1.Studies that rely on participants to self-report behavior such as drinking can be open to exaggeration or faulty memory.
这些研究依靠参与者自己报告饮酒等日常行为，因此可能存在夸大其词或记忆错误的现象。
2.I used notes lest faulty memory should lead me astray.
我翻阅了所做的笔记，免得记错了而使我误入歧途。
