Good health, as the old saying goes, is over wealth. So we must keep fit.

健康，如俗话说，是财富，因此，我们必须保持身体健康。

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If you want to be a model, you must keep fit, have a picture portfolio, and attend auditions.

而如果你想成为一名模特，那么你必须保持身材，准备一个照片夹，并不断参加试镜。

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We must act as trainers in gyms in order to keep each other fit.

我们必须像健身房教练一样，让彼此保持身材。

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"I am really looking forward to playing in Sri Lanka and the players must keep themselves fit hoping things will work out, " he said.

BBC: Muttiah Muralitharan