向某人寻求某物用英文怎么说写

如果要向某人寻求某物，常用的英语表达是 "to ask someone for something".

来源：这是一个常用的短语，由动词"ask"和介词"for"组成。

举例：

Can you ask your friend for a pencil? (你能问你的朋友借一支铅笔吗？)
I asked the teacher for help with my homework. (我问老师帮我做作业。)
She asked me for a favor. (她问我帮个忙。)

注意，在英语中，也可以使用不同的词组来表达相同的意思，例如：

Can you borrow a pencil from your friend? (你能从你的朋友那里借一支铅笔吗？)
I needed help with my homework so I asked my teacher. (我需要帮助做作业，所以我问了老师。)
She wanted me to do her a favor. (她想让我帮她个忙。)