"The city’s poor are like the roots of a tree; unseen, but essential to its life."

竞争力是指公司在保持或提高平均水平的同时进行竞争的能力。为了提高竞争力去削减工资，并不是真正的竞争力提升。它只是提高了这些工人的技能和效率，因为这样他们才能维持之前的工资水平。

In computing, turning the obvious into the useful is a living definition of the word 'frustration'.

The true measure of our success in vegetable cultivation lies in the balance between yield and environmental stewardship.

农业成功的真正标准是跨代的可持续性。