瓢虫

Pesticides may kill bees and ladybirds which are beneficial in the garden.

杀虫剂可能会杀死花园中有益的蜜蜂和瓢虫。

They dance happily with the two ladybirds together.

他们一行与瓢虫共舞。

A hundred little ladybirds are sitting in a tree.

一百只瓢虫坐在一颗树上

After finishing dancing, the two ladybirds suddenly disappeared. The students got lost and started to panic.

等舞跳完之后，这两支瓢虫却一溜烟消失了，他们迷路了然后开始恐慌不已。

Gary and his classmates, Bill and Anna went hiking on Saturday. When they took a break in the forest, they found two ladybirds singing and dancing around, and they joined them.

葛利和他的同班同学比尔和安娜星期六去健行，当他们在森林里休息时，他们发现有两只瓢虫正在唱歌和跳舞，他们也加入其中。

Population explosion: A yellow post is covered by tens of ladybirds.

人口爆炸：黄色后所涵盖数万瓢虫。

There were ants , lacewings , ladybirds , and beetles

里面有蚂蚁，草蜻蛉，瓢虫，和甲虫。

This celebration of ladybirds follows their fortunes from the egg through all the trials of life, until they fly away home.

本片对瓢虫的赞颂，将从它们的卵虫形式开始，直到它们回到故里，贯穿它们的整个生命

Use traps, parasites, and natural predators such as ladybirds.

使用夹子，寄生虫，以及瓢虫等自然天敌来对付害虫

The hatching rates of the eggs laid by ladybirds pretreated with 6 insecticides by two methods all reduced compared with that of control.

药剂处理异色瓢虫成虫后，其所产卵的孵化率和初孵幼虫的存活率均明显降低。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。