杀死一只知更鸟（46）杰姆琢磨了三天
you're scared, Dill said, the first day. Ain’t scared, just respectful, Jem said. The next day Dill said, You’re too scared even t
toe
a foot in the door用法解析
站稳脚跟、才入行，才步入某圈子；成功步入某个获得成功的机构或商业（职业）领域；（引申指难以成功的领域中或追求中）迈向目标的第一步，成功的开端
对健康极好的徒手练习
Pike walk，Advancing bridge，Toe to forearm，Squat - Knees to floor，Wave - Arch up，Squat jump - Knees to floor。