求翻译：去年暑假和父母的悉尼两周游给我留下了深刻的印象 ，记忆犹新。是什么意思？

Last summer, and parents travel to Sydney two weeks left a deep impression on me, remember.

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Last year summer vacation and parents' Sydney two round trips has made the profound impression to me, has a vivid memory.

Travel to Sydney two weeks last summer and parents left a deep impression on me, remember.