1·We can give you more detail as our plans firm up.
等我们的计划明确时，我们可以给你更多细节。
—— 《柯林斯英汉双解大词典》
2·A few weeks of aerobics will firm up that flabby stomach.
几个星期的有氧健身运动将使松弛的腹部结实。
—— 《牛津词典》
3·This treatment helps tone the body, firm up muscles and tighten the skin.
这种治疗可以帮助保持体态，使肌肉变结实、皮肤紧致。
—— 《柯林斯英汉双解大词典》
4·The next time you're faced with a choice that takes self-control, clench your fist or firm that bicep. Your will might firm up.
下次当你面临需要自我控制的选择时，握紧你的拳头或收紧你的二头肌。你的意志也会坚强起来。
5·We'll firm up the plan soon.
我们不久就要将这一方案确定下来。
6·Exercise will firm up your muscles.
锻炼身体能使肌肉结实。
7·We should firm up ties with the Third World.
我们应当加强与第三世界的联系。
8·We should be able to firm up the agreement today.
我们今天应该能把协议确定下来。
9·Put the pie shell back into the freezer for 1 hour to firm up.
把饼皮冻回冰箱约1个钟头左右、使其紧实。
10·Firm up your kneecaps and thighs to prevent them lifting off the mat.
收紧膝盖骨和大腿以防止抬起。