Seven-year-oldSophiaCheungknowswhattodowhenshehearsatruckarriveoutsideherhomeinHongKong.Shecollectshersheetmusicandrunsoutthedoor.

今年7岁的张淑欢在HongKong的家中听到窗外有货车经过时，一把抓起乐谱向门口跑去。

Insidethevehicle,musicteacherEvanKamstandsbyapiano.Heholdsacontainerofalcohol-basedhandcleanerandwearsaprotectivefacecovering.

货车内，音乐老师金埃文站在钢琴旁，手里拿着酒精洗手液，脸上带着防护面罩。

SchoolsinHongKonghavebeenclosedsincelateJanuarybecauseofthecoronavirusoutbreak.Studentshavebeenaskedtotakeclassesonline.

HongKong学校因新冠疫情自一月底关闭至今，学生们接受线上课程。

Butthatdoesnotworkverywellforpianolessons.

但这种授课形式对钢琴课并不友好。

MingsPiano,amusicschoolwith12teachersandaboutstudents,isusingthreetruckstohelpbringlessonstostudentshomes.Theefforthelpskeepthebusinessinoperation.

明音钢琴是一所包含12位老师和名学生的音乐学校，为保证学校正常运转，便使用三辆货车到学生家门口授课。

ForstudentslikeSophia,thelessonsarearareandwel