いじいじhesitantly, timidly, diffidently

優柔不断(ゆうじゅうふだん)な彼(かれ)はいつもイジイジしている。

The indecisive him is always acting hesitantly. {hesitantly, timidly, diffidently}

イジイジして決断(けつだん)が遅(おそ)い人(ひと)はリーダーになれない。

People who are hesitant and slow to make decisions cannot become leaders. {hesitantly, timidly, diffidently}

母(はは)が息子(むすこ)に：「イジイジしていないで、早(はや)く言(い)いなさい！」

Mother said to her son: "Don't be hesitant, speak up quickly!" {hesitantly, timidly, diffidently}

人前(ひとまえ)でイジイジしている人(ひと)を見(み)るとこちらまで恥(は)ずかしくなります。

When I see someone acting hesitantly in public, it makes me feel embarrassed as well. {hesitantly, timidly, diffidently}

落(お)ち込(こ)んでいたら友達(ともだち)に「イジイジしていないで元気(げんき)を出(だ)して」と言(い)われた。

When I was feeling down, my friend told me "Stop being so timid and cheer up." {hesitantly, timidly, diffidently}