To protect their eyesight. Regular breaks, pay attention to supplement of food containing rich vitamin a, often overlooking, and regularly do eye exercises, ensure get adequate sleep.

注意保护视力。要定时休息、注意补充含维生素a类丰富的食物，不时远眺，经常做眼保健操，保证充足的睡眠时间。

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They will also be able to change their holiday plans without having to pay a supplement.

BBC: A Boeing 787 at Farnborough air show

With unemployment climbing, Mr Sarkozy has launched a scheme of state subsidies to supplement low pay, paid for by an extra 1.1% tax on capital income that dismayed his own party's deputies.

ECONOMIST: Europe and America