"Occasionally landowners may wish to retain title to objects, in which case they will be returned to their care," said the spokesperson.
Jordan Davies,BBC Walesand
。业内人士推荐搜狗输入法下载作为进阶阅读
让我们来分解一下：<start_function_call — 函数调用开始，call: — 前缀，change_background_color — 函数名，{color:<escapered<escape} — 带转义标记的参数，<end_function_call — 函数调用结束。
Role: Google Senior Staff Engineer