Though "easy" may be welcome, unluckily it's of little use for any long time development of reading skills and the general language level.

虽然“简单”可能是受欢迎的，但不幸的是，它对长期发展阅读技能和一般语言水平几乎没有用处。

youdao

Numerous studies have now found that when classroom material is made harder to absorb, pupils retain more of it over the long term, and understand it on a deeper level.

如今有大量研究发现，当课堂材料变得更加难以消化时，长期来看学生们会记住更多的材料，对其理解也更加深入。

youdao

Some studies also show there are benefits of curiosity in improving the long-term level of learning and memory, and a lot of positive results are connected with curiosity.

一些研究还表明，好奇心在提高长期的学习和记忆水平方面有好处，很多积极的结果都与好奇心有关。

youdao

It was enough to be in the presence of this great anchor I so admired, and to realize he was not above having a beer at the end of a very long broadcast with low-level support people.

VOA: special.2009.08.16

But in fact academic studies have shown that this is wrong-footed and that in the long run by not having a level playing field, by not building systems, by not creating competitive markets you are actually undermining development and you are undermining economic growth and you are taking away the trust of potential investors."

VOA: standard.2009.11.17

Grinding in old areas without a big XP bonus at the end takes FAR too long to level, and I think the game could benefit from more sidequests that are a different format to help with leveling for the main story.

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The bank rate is used to price medium- and long-term loans and is at its lowest level for three decades.

BBC: NEWS | Business | India raises rates on price fears

One must give it a long leash however and the 40 level as a stop seems reasonable.

FORBES: What's the Trade? AXP Long