也就是说

You have guessed rightly. These are our arms, that is, those of my father, but they are, as you see, joined to another shield, which has gules, a silver tower, which are my mother's.

您猜对了。这是我家的纹章，也就是说，是我父亲这一族的，但您也看到了，这旁边有一面盾，上面有红色的直线和一座银色的塔楼，那是我母亲家族的。

"Oh, they're very gung-ho"- i.e.

噢，他们非常gung-ho——也就是说，他们热切地想为这个项目的成功贡献力量。

They are all used to their environment that is, they have learnt how to live successfully in their habitat.

他们习惯于在他们的环境中生活，也就是说，他们知道如何在他们的栖息地成功地生存。

Some animals only half-hibernate, that is to say , their sleep is not such a deep one.

一些动物只是半冬眠，也就是说，它们的睡眠并不那么深。

Hallux rib is a rickets is mainly caused by lack of vitamin D, that is to say little baby in the sun, the following is what I help you search some of the information

肋外翻是属于佝偻病的一种，主要是缺乏维生素D引起的，也就是说孩子晒太阳太少了，以下是我帮你查找的一些资料

Hamilton Function represents overall profit prospect decided by all kinds of policies and it takes account the present and future effects, that mean Hamilton Function actually considers the balance of present and future profits.

Hamilton函数代表了各种政策所决定的总利益前景，它同时考虑到了当前效应与未来效应，也就是说，Hamilton函数实质上考虑到了当前利益与长远利益的权衡。

In other words," zi "that we normally refer to could be syllable, Hanzi , or both syllable and Hanzi .

也就是说，我们通常所说的"字"可能是指音节，也可能是指汉字，还可能是指两者。

In another word, your earnings by hard working for two lifetimes couldn't reach my one year's earning.

也就是说，你辛辛苦苦干上两辈子，也比不上我一年的收入。

Not only is there no family or harem organization.

它们不仅没有家庭或妻妾组织，也没有团队组织，也就是说黑猩猩没有固定地生活在一起。

Before I begin my harum-scarum day--grinding away at thse books it does me so much good to come and have a steady walk with our comfortable friend.

在我开始一天荒唐的工作之前，也就是说在死抠那些书本子之前，先到这儿来跟我们这位称心的朋友慢慢地散会儿步，这对我有很大好处。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。