“有需要”常见的英文表达有:if needed、in case of need、when there is a need 或 if there is any requirement 等,具体使用哪种表达取决于语境。以下是一些示例:
1、 If needed:
示例:If needed, we can provide additional support.(如果有需要,我们可以提供额外的支持。)
2、 In case of need:
示例:Keep this number handy in case of need.(把这个号码记下来,以备不时之需。)
3、 When there is a need:
示例:We will adjust our plans when there is a need.(有需要时,我们会调整计划。)
4、 If there is any requirement:
示例:Please let us know if there is any requirement.(如果有任何需要,请告诉我们。)