"switch on" in Chinese (Traditional)
打開（電器）
Definition
透過按下按鈕或打開開關，使機器、燈或裝置開始運作。
Usage Notes (Chinese (Traditional))
多用於電器設備，如燈、電視、電腦等。英式英語多用 'switch on'，美式英語則多用 'turn on'。常用於請求或命令句。
Examples
Please switch on the light.
請**打開**燈。
I forgot to switch on my computer this morning.
今天早上我忘了**打開**電腦。
He switched on the TV to watch the news.
他**打開**了電視看新聞。
Could you switch on the fan? It's so hot in here.
你能**打開**風扇嗎？這裡好熱。
She always forgets to switch on her phone after class.
她下課後總是忘記**打開**手機。
Once you switch on this button, the whole system starts.
只要**打開**這個按鈕，整個系統就會開始運作。