How to use 注意する in this sentence I read sentences like: 避難時に注意すること、 詳細に注意すること、 Which meaning is pay attention, and before the word 「注意する」, 「に」 is used. But let's say that now we have a person who makes mistake, and the boss want to warn him. Should it be: 1. 部下を注意する or 2. 部下に注意する Thank you