史密斯夫人：通常是一天一次，有时候是两天一次。

Mrs. Smith: I have my bowels open usually once a day. sometimes every other dav.

普通膳食组较一天两次应用胰岛素组更容易发生症状性低血糖, 一天两次组又较一天一次组易发生.

Symptomatic hypoglycemia was more common with prandial than biphasic insulin , and with biphasic than basal insulin.

这些结果证明了小儿肝移植受体疗法改变（由一天两次变为一天一次）的安全性和方便性。

These results support the safe and convenient conversion of pediatric liver transplant recipients from twice-a-day TAC to once-daily XL.

所以请按时汇报你的进展情况，一天一次比每周一次好些。

Then report your progress to them regularly. Daily is better than weekly.

这种一天一次的药丸的价格尚未公布。

The price of the new once-daily pill has not been announced.

他们被分为四个年龄组，随机分组后两周内每组一天一次或每天两次给药。

They were separated into four age groups and randomized to once-daily or twice-daily treatment with fluocinonide cream for 2 weeks.

喜疗妥软膏一天一次涂抹于疤痕部位并用绷带覆盖。

Hirudoid cream and placebo were applied once daily to a specific part of the scar and covered with a bandage.

有需要的话你可以经常检查这些文件夹，比如，一天一次。

You can check these folders as often as necessary -- once every few days, for example.

治疵的方法是，患者必须将井水泼洒在疵处一天一次，持续治三个礼拜。

The cure for wars requires the sufferer to sorinkle the well water on the wart once a day for three weeks.

提醒患者注意的是，这项研究不建议经常服用复合维生素，因为不管是偶尔服用或者一天一次都会明显增加前列腺癌风险。

Caution patients that the study did not suggest that regular multivitamin use, whether occasionally or once daily, significantly increased risk of prostate cancer.