1·Even worse is to keep secret the way to forgiveness, purpose, peace, and eternal life.
比这更可恶的是，你将赦免之道、人生目的、平安与永生之道保密。
2·This process most distillers like to keep secret, as it is the first step in developing a characteristic flavour.
大多数酿酒人会对这个过程保密，因为这是酿造独特口味的第一步。
3·It is getting harder to keep secret.
如今要保密就变得越来越难了。
4·Dancing volunteers set out to the Bird's Nest for practice at daybreak to keep secret their performance, some of them were so tired during rest time they slept on the ground.
因保密需要，舞蹈志愿者每次去鸟巢排练都在凌晨，很多志愿者休息时直接躺在地上睡。
5·Tax official: can you explain you conditions in detail? I have an obligation to keep secret for the taxpayer.
税务局：能介绍您的情况吗？我有责任为您保密。