impose the liability for income tax
所得税の義務を課す
impossible demands [requests]
無理な要求
impossibly blue skies
みごとなほどの青空
impossibly difficult
とてつもなくむずかしい
impregnate a mind with new ideas
心に新しい思想を植えつける
impress a stamp on the document
書類にスタンプを押す
impress itself on ...
（事が）…の心に焼きつく
impress the wax with his seal
ろうに印を押す
imprint one's mark on the document ＝imprint the document with one's mark
書類に印を押す
improper conduct
無作法な行為
