Swift-UILabel文本未正确显示

我不知道为什么 UILabel 显示不正确,但Swift会将其缩短,如下图所示:

label lines :

let oderLabel: UILabel = {
    let v = UILabel()
    v.translatesAutoresizingMaskIntoConstraints = false
    v.font = UIFont(name: "AvenirNext-DemiBold", size: 15)
    v.textColor = .white
    v.textAlignment = .center
    v.text = "ODER"
    return v
}()

let lineLeft: UIImageView = {
    let v = UIImageView()
    v.translatesAutoresizingMaskIntoConstraints = false
    v.image = UIImage(named: "line")
    return v
}()

let lineRight: UIImageView = {
    let v = UIImageView()
    v.translatesAutoresizingMaskIntoConstraints = false
    v.image = UIImage(named: "line")
    return v
}()

还有我的 constraints :

    oderLabel.centerXAnchor.constraint(equalTo: view.centerXAnchor).isActive = true
    oderLabel.bottomAnchor.constraint(equalTo: weiterButton.bottomAnchor, constant: 40).isActive = true
    
    lineLeft.centerYAnchor.constraint(equalTo: oderLabel.centerYAnchor).isActive = true
    lineLeft.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 30).isActive = true
    lineLeft.trailingAnchor.constraint(equalTo: oderLabel.leadingAnchor).isActive = true
    
    lineRight.centerYAnchor.constraint(equalTo: oderLabel.centerYAnchor).isActive = true
    lineRight.leadingAnchor.constraint(equalTo: oderLabel.trailingAnchor).isActive = true
    lineRight.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -30).isActive = true

我只想把这个中心 标签 线

这应该是一个1分钟的任务,所以我可能有一些误解。如果有人能帮我,我会非常感激:)