feel (或 look) small

feel (or look) contemptibly weak or insignificant

覺(jué)得（或顯得）渺小（或矮人一截）

in a small way

on a small scale

稍微

in a small way his life has been improved.

他的生活稍有改善。

it is (或 what) a small world

used to express surprise at meeting an acquaintance or discovering a personal connection in a distant place or an unexpected context

世界真小啊（在遠(yuǎn)地或意外情況下遇熟人或發(fā)現(xiàn)有私人關(guān)系時(shí)表達(dá)驚訝之情）

no small ——

a good deal of ——

相當(dāng)大的

a matter of no small consequence.

具有相當(dāng)重要意義的事件。

small is beautiful

used, especially in environmentalism, to express the belief that something small-scale is better than a large-scale equivalent

（尤指環(huán)保理論中）小的更美

the small of the back

the part of a person's back where the spine curves in at the level of the waist

腰背部

small potatoes

(informal)something insignificant or unimportant

(非正式)小事情

her business was small potatoes.

她的買(mǎi)賣(mài)微不足道。

small profits and quick returns

the policy of a cheap shop which relies on low prices and a large turnover

薄利多銷(xiāo)

the small screen

television as a medium

電視

small wonder

not very surprising

不奇怪的

it's small wonder that her emotions had see-sawed.

她情緒起伏不足為奇。