Mother's face turned a grayish yellow, but she was calm. She closed her eyes and crossed her fingers, then asked aloud whether the wound was infected. Click click click.

母亲脸色蜡黄，但很是镇静。她闭上眼睛，交叉手指，大声问伤口是否感染了。啪嗒啪嗒啪嗒。