问几个英语谚语！

【回答】
1.【勘误】A friend in need is a friend indeed.
---患难朋友乃是真朋友。（in need; indeed押韵、平行）
2. Practice what you promise.
---言而有信(pr头韵修辞)
3.【勘误】There is no smoke without fire.
---无风不起浪。

【后记】Welcome to my “知道” with suggestions.

1.a firend is need in need is a firend indeed.
患难见真知

2.practice what you promise.
一言既出驷马难追

3.there is no smoke without fire.
无烟不起火（一个巴掌拍不响）

1.患难见真知

2 言而有信

3.句尾少了fire，意思是，无风不起浪

1.a firend is need in need is a firend indeed.
患难见真知