赴: to go, to visit (e.g. another country), to attend (a banquet etc)...
松: loose, to loosen, to relax, floss (dry, fluffy food product made from shredded, seasoned meat or fish, used as a topping or filling)...
延期: to delay, to extend, to postpone, to defer...
改造: to transform, to reform, to remodel, to remold...
国会: Parliament (UK), Congress (US), Diet (Japan), Legislative Yuan (Taiwan)...
快活: happy, cheerful...
惊险: thrilling, a thriller...
又: (once) again, also, both... and..., and yet, (used for emphasis) anyway...
疫苗: vaccine...
重要: important, significant, major...