" You can't place an intrauterine device because it costs a lot of money" .

你不能内节育器，因为它要花很多钱。

An IUD, or intrauterine device, is a small T-shaped object a medical provider inserts into the uterus to prevent zygotes from implanting.

内节育器，或称内节育器，是医疗提供者插入子以防止受精卵着床的小型 T 形物体。

For example, many IUDs, or intrauterine devices, contain synthetic hormones which suppress ovulation.

例如，许多内节育器（IUDs）含有合成激素，能够制排卵。

And this is probably related to factors like dense biofilm and intrauterine devices, so foreign bodies that help bacteria persist.

这可能与密集的生物膜和内节育器等因素有关，这些异物有助于细菌的持续存在。

This is the intrauterine device, this the cycle necklace, these are injectables, this is the feminine condom, the pills, there are implants, plus the male condom.

这个是于子内部的避装，这个是生理周期项链，这些是注射式避，这个是女性避套、避药丸，这些是植入式避器，还有男性避套。

Consider switching to a low-estrogen pill or another form of birth control that doesn't involve hormones, such as an intrauterine device, or IUD.Hormone replacement therapy may also cause weight gain.

考虑含雌激素水平比较低的药物或者与荷尔蒙无关的其他避方式，比如子内设备。荷尔蒙替代疗法也会导致体重增加。

Women, by contrast, may pick from a range which includes the Pill, vaginal rings, copper intrauterine devices, hormonal intrauterine devices, contraceptive sponges, cervical caps, spermicides, diaphragms, female condoms and tubal ligation.

相比之下，女性的选择包括避药、阴道避环、铜质内节育器、含激素内节育器、避海绵、子帽、杀精剂、避膜、女安全套和输卵管结扎术。