This is the 5502nd most frequent Chinese word.
免于
"To be spared from" or "to avoid."
In this sentence, '免于' is used to express exemption or avoidance from a negative situation, specifically unemployment.
我们通过努力工作成功免于失业。
Through hard work, we successfully avoided unemployment.
Here, '免于' indicates avoidance of harm or adverse effects, in this case, the virus.
预防措施让我们免于受到病毒侵害。
Preventative measures protect us from being harmed by the virus.
The phrase '免于' in this context signifies avoidance of making mistakes, highlighting its usage in preventing undesired actions or effects.