I want to. I haven't paid for your dinner for a long time.
我要做。我好久没帮你付吃饭的钱了。
Make the best of a bad business (or job or bargain).
身处山穷水尽,力争柳暗花明。
New Zealand is an impotant agricultural country with a small population. In size it is bigger than Guangdong Province, yet has a much smaller population.