记住的单词：
vegan：严格的素食主意者
charity: 慈善
poultry:家禽
soya:大豆
stuff:东西
minimise:求最小值
celebrity:名人，名声
preach:说教
anniversary:周年纪念日
actions speak louder than words.
feasting:享乐 eating special large meals with lots of people
the festive season:the period of time that includes Christmas and New Year
overeating: eating too much
consume:(here) eat or drink
calories:热量 units of energy
curry:用咖喱烧 hot, spicy dishes from India (and other Southeast Asian countries) with meat or vegetables
explorers: 探险家 people who travel to new places that nobody has been to before
burn off:烧尽 use fat or energy by doing exercise
a short space of time:a short period of time
rebalance:再平衡，调整 make a situation better by changing the amount of something
cut back:削减 using less
complimentary: 赠送的
souvenirs:纪念品
cost an arm and a leg：形容非常昂贵 (was) very expensive
stitch：缝针；缝合
voyage：航行