{{OW2Audio|File=000000058A51.0B2|E|en=People often ask me to explain escape velocity at parties. I don’t go to many parties.|zh=参加聚会时人们经常让我解释逃逸速度。所以我很少去聚会。{{OWEvent|圣诞节}}}}
{{OW2Audio|File=000000058A51.0B2|E|en=People often ask me to explain escape velocity at parties. I don’t go to many parties.|zh=参加聚会时人们经常让我解释逃逸速度。所以我很少去聚会。{{OWEvent|圣诞节}}}}