Raytheon
n. （美）雷声（公司名）
🗣️ 情景例句
What you're saying is, in order for this center to succeed,
你刚才所说的意思是为了使中心能成功，
To swing
打秋千
It is always wiser and safer to face up to reality,
遇事采取面对现实的态度总是比较明智和稳妥的，