These demos illustrate the power of a truly integrated booking engine on your website

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These demos illustrate the power of a truly integrated booking engine on your website.
Manufacturing hybrid high impulse systems opens up a new world of flexibility but it is also of paramount importance that you are aware of the requirement specifications for the ventilation system

Can you repeat this sentence, but add in punctuation?
Manufacturing hybrid high impulse systems opens up a new world of flexibility, but it is also of paramount importance that you are aware of the requirement specifications for the ventilation system.
Some sailors shorten the batten and wrap up the extreme end better others replace it with an old softer batten and others again simply remove it apparently without any noticeable effects for the performance of the sail

Can you repeat this sentence, but add in punctuation?
Some sailors shorten the batten and wrap up the extreme end better, others replace it with an old, softer batten, and others again simply remove it - apparently without any noticeable effects for the performance of the sail.