weakest link
The phrase "weakest link" typically refers to the person or component in a group or system that is considered to be the least strong, capable, or dependable. This individual or element is perceived as the most vulnerable or likely to cause a failure or downfall if not addressed or improved.
English is confusing! Why do people say "Pardon my French" when they are speaking English? Because of idioms!
An idiom is a phrase or expression that usually presents a figurative, non-literal meaning attached to the phrase. Does that sound fun? It can be!
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