Training wheels
= stabilizer (2)
🧩 词语组成解析
training
['trenɪŋ]
n. 训练;培养;（枪炮，摄影机等的）瞄准;整枝法;
v. 训练，培养( train的现在分词);教育;瞄准;整枝;
n. 旋转；车轮（wheel的复数）
🗣️ 情景例句
I know, Sam.
我知道，Sam。
Empty vessels make the greatest sound.
空桶响声大。
For this reason also the writer, like any other artist, has no resting place,
也是由于这个原因，作家同任何艺术家一样，找不到可休息的场所，