To add a new theme, select the add item or the Details button.

为了添加一个新的主题，您可以选择add项目或者Details按钮。

youdao

If you click the Add Item button, you'll see something similar to Figure 5.

如果单击add Item按钮，您将看见类似图5的内容。

youdao

So for the Add Item button to work, you can never delete all of your data from the model.

因此要想使Add Item按钮起作用，决不能删除模型中的所有数据。

youdao

It is safer for Mattel to add another item to its Barbie range than risk something new.

ECONOMIST: When you can’t sell the goods, sell the shop | The

Add one item to your resume or online profile.

FORBES: Career Management In 5 Minutes A Day

When you see something on the Web you'd like in one of your magazines, click this bookmark and a small Flipboard window opens with thumbnails of your magazines, allowing you to add the item.

WSJ: A Review of New Flipboard: News and Posts Handpicked and Shared