if (byobRequest) {
The National Trust has described this project as "a bold marine engineering feat".
，这一点在im钱包官方下载中也有详细论述
半年前，黑龙江哈尔滨市民武女士接到自称“客服”的陌生来电，对方准确报出其个人信息，并以“保单扣费”为由要求其下载指定APP。正当她慌乱之际，手机屏幕突然弹出醒目的诈骗预警提示。她瞬间清醒，当即挂断电话。
// A minimal writer implementation — just an object with methods