on my mind的用法和樣例：
例句
- Memories of that terrible day are forever engraved on my mind.
那可怕的一天永遠留在我的記憶中。 - My deputy has resigned, so I've got a lot on my mind just now.
我的副手辭職了，所以現在有許多事要我操心。 - It's been weighing on my mind for days whether to tell her or not.
我這幾天心煩意亂，不知道應該不應告訴她。 - I've got a lot on my mind.
我覺得心頭沉重。 - The memory remains sharply engraved on my mind.
這件事仍然深深地銘刻在我心中。 - The loss of the money has been a weight on my mind.
丟錢的事總是壓在我心裡。
