Relier Pairs L and S - Unit 4.1Version en ligne match the expression and the definiton par Luiza Moreno 1 safe to say 2 unregulated 3 take a risk 4 pose a risk 5 nerves of steel 6 run the risk 7 fatal 8 fatality 9 face danger 10 on-the-job 11 the odds of To do something risky, unsafe, or unwise. the probability that a particular thing will or will not happen causes death activity not controlled and directed by fixed rules or laws to be in a situation where there is a posssibility that something bad could happen to you to create risk of danger or harm. an impressive ability to remain calm used to say that you are confident about what you are going to say happening while you are working a death caused by an accident or by violence, or someone who has died in either of these way to decide to do something even though you know it may have bad results