Generally speaking， your package needs 2-5 days to（）up， and 3-8 weeks to arrive in your country.一般来说，包裹2-5天内可以打包出运，3-8周可抵达。

Generally speaking， your package needs 2-5 days to（）up， and 3-8 weeks to arrive in your country.一般来说，包裹2-5天内可以打包出运，3-8周可抵达。
正确答案：pack