Aban pii hwehwɛ sɛ nsrahwɛfo a wɔreba hɔ, anaa wɔn man mufo a wɔrefi hɔ ɔman no mu no wɔ nnuru a ɛbɔ ban fi nyarewa ahorow bi ho no. The previous text is in Twi. Here is a translation to Chinese (Traditional):
各國政府通常會要求入境的遊客和出境的居民注射各類疫苗，預防疾病。