用法用英语怎么说

用法用英语可以说作 usage。这个词来源于拉丁语 usus，意思是“使用”或“习惯”。例句：
The usage of this word is slightly different in British and American English.
Please follow the usage instructions on the package.
The usage of this software is subject to the terms of the license agreement.
We have seen an increase in usage of our online services during the pandemic.
用法的另一个常见译法是“用途”，英语可以说作 purpose。这个词来源于拉丁语 propositum，意思是“目的”或“意图”。例句：
This tool has multiple purposes, including cutting, drilling, and sanding.
We use this room for multiple purposes, including meetings, training, and storage.
The purpose of this study is to evaluate the effectiveness of the new treatment.
Please state the purpose of your visit when filling out the form.