Mammography is a medical test: a machine takes X-ray pictures of a woman’s breasts to look for early signs of cancer. Doctors often use it as a check even when she feels fine, because some changes are too small to feel with the hand.

Mammography Mammography 乳房攝影 is是 a medical test一種醫學檢查： a machine一台機器 takes X-ray pictures of a woman’s breasts幫女性的乳房拍X光片 to look for early signs of cancer來找癌症的早期徵兆。Doctors醫生 often use it as a check even when she feels fine常常會在女性覺得自己沒事時也安排這項檢查， because some changes are too small to feel with the hand因為有些變化太小、用手摸不出來。

The test itself is mammography; the picture it makes is usually called a mammogram — two names people mix up.

The test itself這項檢查本身 is是 mammography mammography； the picture it makes它拍出來的影像 is usually called通常叫做 a mammogram mammogram — two names people mix up這兩個名詞大家常常搞混。

It can feel uncomfortable, because the breast is pressed flat for a few seconds so the picture is clear, though actually it is quick.

It它 can feel uncomfortable可能會讓人覺得不舒服， because the breast is pressed flat for a few seconds因為乳房會被壓平幾秒鐘 so the picture is clear好讓影像清楚， though actually不過其實 it it 其實 is quick很快就結束了。

It is a clinic and hospital word, not a word for ordinary chat. In many countries women over a certain age are asked to have it every few years.

It它 is是 a clinic and hospital word一個診所和醫院裡會用的詞， not a word for ordinary chat不是日常聊天會用的字。In many countries在許多國家， women over a certain age超過一定年齡的女性 are asked to have it every few years會被建議每隔幾年做一次這項檢查。