In the case of Meaning in English
expression
释义
Used to introduce what happens or applies in a particular situation or with a specific person or thing.
用法与细微差别
This expression is formal or neutral, often used in explanations, official documents, or reports. Use 'in case of' (without 'the') only for emergencies or instructions ('In case of fire, call 911'), but 'in the case of' introduces specific examples or situations.
例句
In the case of rain, we will cancel the picnic.
basic
In the case of children under five, tickets are free.
basic
In the case of an emergency, use the stairs.
basic
In the case of John, the rules were different because he was a new student.
natural
In the case of this machine, you need a special key to start it.
natural
Sometimes exceptions are made, especially in the case of urgent requests.
natural