今天我們要學的詞是 beef up.

Beef是牛肉，用作動詞to beef up的時候是加強、增強。The Mexican government announced its plan recently to beef up security along the nation's southern border with Guatemala, to prevent future ‘migrant caravans' from entering the country. 墨西哥政府最近公布計劃，加強與危地馬拉接壤的南部邊境安全，以防止未來的“移民大軍”進入該國。

New York City Mayor Bill de Blasio plans to spend at least $100 million to beef up city-subsidized medical services for residents without health insurance, including illegal immigrants. 紐約市市長白思豪計劃至少花費1億美元加強市政府補貼的醫療服務，提供給沒有醫療保險的居民，包括非法移民。