aid-giving nation的用法和樣例：
例句
- In what has become an annual ritual, traditional donors will duly reiterate pledges to increase aid.
傳統的援助國將適時(shí)重申增加援助的承諾，這已成為每年的儀式。 - Britain, Rwanda's most generous backer, gave warning that it would cut its aid if Mr Kagame did not clean up Rwanda's act in next-door Congo.
對盧旺達最慷慨的援助國英國就宣稱(chēng)，如果卡加梅不停止在鄰國剛果暗度陳倉的行徑，就削減其對盧旺達的資助。
