1. You can discuss the cultural norms and practices regarding expressing gratitude in your country. 2. Consider mentioning any specific situations or contexts where saying 'thank you' is more or less common.

1. 你可以討論你國家中表達感謝的文化規範和習俗。 2. 考慮提及在某些特定情況或場合中說「thank you」較為常見或較少見。