跟頭的用法和樣例：
例句
-
投資是一項風險事業，就是那些懂行的人有時也會栽跟頭。
Investment is a hazardous business; even those who are in the swim sometimes come a cropper. -
這樣的是沒有不摔跟頭的。
Such people are bound to trip and fall. -
那孩子翻著跟頭從體育館這頭翻到那頭。
The child somersaulted across the gymnasium.
