It can be challenging for children of any age to be in an unfamiliar environment, to have to take medications or to undergo procedures that may be uncomfortable or painful.

• 进入一个陌生的环境，服用大量药物，或是接受一些不舒服甚至是痛苦的治疗，这些对任何年龄的孩子来说都极具挑战性。