如果天气太冷，先用布盖住手臂。
最好先用你所拥有的食物，尤其是冰箱里的新鲜食物。
It's a good idea to use the foods that you have first, especially the fresh foods in the fridge.
美国教授约翰·邓洛斯基建议：“先用你最喜欢的笔和颜色阅读课本，然后把重要的想法写在小卡片上，这样做实际上是自我测验。”
John Dunlosky, a professor in the US, suggests that "you start by reading a textbook with your favorite pens and colors, and then write down the important ideas on small cards while doing so you actually try to test yourselves on them."
在这三次试验中，巴尼都是先用棍子来检查。
In all three trials, Barney began by using a stick for inspection.
章鱼先用触须抓住猎物，然后用毒液杀死它们，和蛇很相像。
Octopuses catch their prey with their tentacles and use their venom to kill them, much like snakes.
她侧着身子坐在车里，先用手抬起一条腿，然后又抬起另一条腿。
Sitting sideways in the car, she lifted one leg with her hands and then the other one.
南极章鱼吃各种各样的动物。它们先用触须抓住猎物，然后用毒液杀死它们。
Antarctic octopuses eat a wide variety of animals. They catch their prey with their tentacles and use their venom to kill them.
全部三次测试中，巴尼都先用小棍子试探。其中一个测试对象是一条橡胶蛇。
In all three trials, Barney began by using a stick for inspection. One involved a rubber snake.
先用一把好铲子在草地上划出花园的轮廓。你的孩子可以把草皮拉开，把它放在一边用作堆肥。
With a good shovel, you can cut an outline of the garden in the grass. Your child can then pull the sod away and set it aside it for composting.
他建议在后灾害状况下，首先用附加电池的太阳能系统去承担本应由柴油发电机完成的许多工作。
His proposal is to start by using solar systems with associated batteries to do much of the work that diesel generators do in post-calamity situations.
面包放在冷藏室中很快就会干掉，但如果先用塑料、再用金属箔包好，就能完好的保存长达六个月。
Bread will dry out quickly in the refrigerator, but it can be kept well for up to six months if wrapped in plastic, then foil.
根据当地的民间传说，这些雕像会自己行走；而研究人员倾向于认为这些雕像是由他们的祖先用绳子和木头拖着走的。
Local folklore maintains that the statues walked, while researchers have tended to assume the ancestors dragged the statues somehow, using ropes and logs.
画师先用碳棒描出图像的草图。
To begin, the artist works out the sketches of the images with charcoal sticks.
她先用粗针脚缝上袖子，然后再细细缝好。
在洗衣服前可先用小苏打水浸泡衣服上的油渍。
Soak oil or grease stains with baking soda and water before washing the clothes.
他便先用尺把脚量了，又用一根稻草比下尺码。
He first measured his foot with a ruler and then took a piece of straw and marked the length of his foot on it.
先用2秒让鼻子吸气，然后用4秒钟让嘴呼气。
2 seconds breathing in through your nose, and 4 seconds exhaling through your mouth.
多数情况下，我试着先用清水去清洗，够了最好。
In most cases, I try to clean with just water first, to see if that's enough.
最好是先用湿的卸妆面巾清洁皮肤，然后再上妆。
It is better to invest in matte cosmetic tissues that would cleanse your skin and matt at the same time.
我会先用钱迷惑住他们，然后再告诉他们我们要采伐森林。
I would captivate them with money before telling them that we needed to deforest their land.
如果你担心苹果变成黄褐色，可以先用稀释过的柠檬水浸泡。
If you're bothered by Browning, dip them in diluted lemon juice first.
我的做法是，先用英语想出句子来，然后再用西班牙语去替换。
I do this by thinking of sentences in English and then writing the equivalent in Spanish.
比如，你说：“可以让我先用复印机吗？因为我要复印东西。”
Like you say: "Can I use the photocopier before you, because I have to make some copies?"
最好首先用引火柴和小枝子来给余烬加料，直到火再次燃烧起来。
Better to feed the embers first with kindling and small branches until the fire is roaring again.
先用倒序回忆法再用自由回忆法的组别仅得到42.2的平均分。
The group that started with reverse recall and finished with free recall managed an average of only 42.2.
她先用缝纫用的大剪子剪开了打结的绳子，然后和爸爸一起拆报纸。
She snipped the knotted line with her sewing shears and they began to unwrap the newspaper.
那么我们只需要事先用点牙齿洁白贴，再涂上深红色的口红就行了。
Then we'll stock up on teeth whitening strips and throw on some deep red lipstick.
这种思想的常见扩展是在类的构造函数中预先用缺省值填充该集合。
A common extension of this idea is to prefill the collection with default values in the constructor of the class.
这种思想的常见扩展是在类的构造函数中预先用缺省值填充该集合。
A common extension of this idea is to prefill the collection with default values in the constructor of the class.
应用推荐