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to handle; to operate (a machine, etc.); to use
to deal with (an issue); to manage
to treat (someone); to deal with (someone)
to deal in; to carry; to sell
この店では輸入品を主に取り扱っている。
This store mainly handles imported goods.
個人情報は厳重に取り扱われるべきだ。
Personal information should be handled strictly.
危険物を取り扱う際には必ず専門のトレーニングを受けること。
When handling hazardous materials, always complete specialized training.