(5) make sure that the pilotage and tug service are prepared.

(5)确保引航和拖轮服务准备就绪。

(b) A pilot vessel when not engaged on pilotage duty shall exhibit the lights or shapes prescribed for a similar vessel of her length.

(b) 引航船在不执行引航任务时，应显示与其长度类似的船舶规定的灯光或形状。

If he were to worry successfully through life's quicksands, he must depend chiefly on his father's pilotage; but, for his father, the channel lay clear, while for himself an unknown ocean lay beyond.

如果他要成功渡过人生的流沙，他必须主要依靠他父亲的领航；但是，对他父亲来说，航道是畅通无阻的，而对他自己来说，远处是一片未知的海洋。

The task done, he might be content to let his sons pay for the pilotage; and it mattered little to his success whether they paid it with their lives wasted on battle-fields or in misdirected energies and lost opportunity.

任务完成后，他可能会满足于让他的儿子支付引航费；他们是在战场上浪费生命，还是在错误的精力和失去的机会中付出代价，对他的成功都没有什么影响。