The STB will not hesitate to take legal action against any unauthorised usage of its trade marks, name or symbols to preserve and protect its rights in the matter.是什么意思_The STB will not hesitate to take legal action against any unauthorised usage of its trade marks, name or symbols to preserve and protect its rights in the matter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句