留念: to keep as a souvenir, to recall fondly...
交: to hand over, to deliver, to pay (money), to turn over, to make friends, to intersect (lines), variant of...
辛勤: hardworking, industrious...
无耻: without any sense of shame, unembarrassed, shameless...
口感: taste, texture (of food), how food feels in the mouth...
导师: tutor, teacher, academic advisor...
花瓶: flower vase, just a pretty face...
逐年: year after year, with each passing year, over the years...
了不起: amazing, terrific, extraordinary...
纪录片: newsreel, documentary (film or TV program)...
