In the following sentence, what is the usage of the particle で?
彼は、先生と話すときと友達と話すときで、ことばや話し方をうまく使い分けている。
Can で indicate time?
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Sign up to join this communityIn the following sentence, what is the usage of the particle で?
彼は、先生と話すときと友達と話すときで、ことばや話し方をうまく使い分けている。
Can で indicate time?
No, this で is associated with the verb 使い分ける. ~で使い分ける means "to use (things differently) by ~" or "to use (different things) according to ~". This で before 使い分ける is interchangeable with によって.
Similar で is found in 日付で並び替える "to sort by date".