Technology is nothing if it doesn't solve real problems.

And I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'

企业的成功不是靠运气，而是靠努力。

英国大陆架在我们的能源安全中仍可发挥重要作用。