例句 /

“Then, when I went to America for my operation, I felt a bit uneasy when I was told the surgeon might be using someone else's tissue to go into my knee.

“Then, when I went to America for my operation, I felt a bit uneasy when I was told the surgeon might be using someone else's tissue to go into my knee.

他说,“当去年夏天我在德国弄伤我的十字韧带后的第一个小时内我就开始感到负罪。