The hiccup is that very little energy is generated and the harvesting mechanisms are sometimes larger than the devices they power.

这项技术的缺点是，生成的能量很小，电能捕获和贮存设备有时甚至比所供能的设备还大。

youdao

These flow features are extensive systems—sometimes hundreds of kilometers in total length—of interconnecting, twisting channels that seem to merge into larger, wider channels.

拥有庞大的系统是径流渠道的流动特征——有时总长达数百公里——这些系统由蜿蜒交错的渠道组成，而且这些渠道可能会并入更长更宽的渠道。

youdao

Sometimes "larger" animals, such as tadpoles or worms, wind up half in and half out of the trap, gruesomely losing part of their body to the plant's hunger.

有时候，一些“大”点的动物，比如，蝌蚪或者蠕虫，身体的半部分陷进阀门的里面，而半部分露在外面，残忍地将一段身体留给了饥饿的植物。

youdao

But the Afghans often have their own way of doing things. And that sometimes conflicts with U.S.-led efforts to forge a larger, more independent Afghan security force.

VOA: standard.2009.12.13

Pavlakos said sometimes the larger bars get discounted, versus the smaller denominated coins.

FORBES: FOCUS: Little Scrap Silver Seen On Market After Run To $50

The game played like this for much of the 1990s, with studios sometimes demanding larger cuts of opening weekend sales even as the films played in theaters for smaller amounts of time.

FORBES: 'Iron Man 3' Caught In Dispute Between Disney And Top Theater Chains

" And "we sometimes forget the larger bonds we share, as one American family.

WSJ: Pilon: Graduates, Your Ambition Is the Problem