At best, a lover can only echo the words of the poet, (Ernest Dpwson), and say "I have been faithful to the in-mind fashion."
充其量爱只能回荡在诗人(欧内斯特的文森)的诗句中“我在心里对你依旧忠诚。”
The shots echo through a forest of twisted holly trees, zigzagging up through the ravines to the granite peaks, as if searching for a reply. But there is no response, only the wind.
枪声枝桠环绕的冬青林中回荡,飘过山谷,盘旋在花岗岩的上空,好像在寻求一个答复,但他听到的只有风的呼啸。
Because of that, the if statement in this example says: "Execute the 'echo' only if there were errors."
正因为如此,这个例子中所陈述的if说:“只有当错误出现时才执行' echo '。”
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