tinkering的例句（tinkering在句子中的用法）

• They haven’t made any real changes to the system — they’ve just been tinkering around a bit. 他们对系统没有做出任何真正的改进—只不过是一点修修补补。
• He’s outside tinkering around with his bike. 他在外面捣鼓他的自行车。
• She spent the afernoon tinkering about in the garden shed. 她在花园的小棚屋里修修补补了一个下午。
• Both parties are disstisfied with " piecemeal tinkering " and " muddling through ". 二者都不满足于 “ 渐进修补 ” 和 “ 摸索前进 ”.
• He's outside tinkering around with his bike. 他在外面捣鼓他的自行车.
• No amount of tinkering is going to improve matters. 任何小修小补都是于事无补的。
• But following the ruckus over the AEP, several states are tinkering with the course material. 但是随着AEP引发诸多争议, 数个邦都在对教材乱改一气.