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