s involving risk or danger
s not financially safe or secure
a. 危险的
1. Taking a shortcut can be risky when driving.
开车时走捷径可能是有风险的。
2. Investing in the stock market is often considered risky.
投资股市通常被认为是有风险的。
3. She made a risky decision by quitting her job without another one lined up.
她在没有找到新工作的情况下辞职，这是一个冒险的决定。