踊り子達は白いドレスを着てきゃしゃに見えますが、実際には彼女たちは馬のように力強いのです。

tbd

The dancers look delicate in their white dresses, but they are really as strong as horses.

彼の力強い演説は聴衆をぐいぐいひっぱっていった。

tbd

His powerful speech carried the audience with him.

戦後の日本はいくつかの力強い長期繁栄を経験し、その中には神武景気や岩戸景気がある。

tbd

The postwar has experienced several long periods of continuous strong prosperity, among which are the Jinmu Boom and the Iwato boom.

間近に迫った景気回復は、急速で力強いものだろう。

tbd

Business recovery, which looks to be just around the corner, will be rapid and strong.

なるほどこの車は小さいが力強い。

tbd

Indeed this car is small, but it is powerful.