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