Quitting smoking is hard work and your efforts should be rewarded.
戒烟的确很难，因此付出的努力应该值得鼓励。
Good behavior should be reinforced and rewarded.
表现好的马需要强化和奖赏。
And of course the winner should be rewarded.
当然，最快者都有一小份奖赏。
And staff should be rewarded with fruit, nuts or cheese instead.
应该用水果，坚果以及奶酪奖励员工。
And staff should be rewarded with fruit, nuts or cheese instead.
应该用水果，坚果以及奶酪奖励员工。
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