coincidentally

「coincidentally」是「剛巧、無獨有偶」 ，例如：

Tina's classmate has a sister who is coincidentally named Tina.（蒂娜的同學有一個姐姐，名字恰巧是蒂娜）。

Coincidentally, I had a very busy schedule as a substitute teacher at that time.（剛巧我擔任代課老師的時候，課程表排的很緊湊。）

Coincidentally these three girls' birthday was on the same day. （巧合的是，這三個女孩的生日是在同一天。）

ponderously

「ponderously」是「沉重、笨重地 」 ，例如：

The play was staged with ponderously realistic sets.（這齣戲劇的場景採用笨重的擬真道具。）

He stood aside and let the huge vehicle moved ponderously out of the garage.（他站在一旁，讓那輛巨大的交通工具沉重地從停車場開出來。）

The school bands turned and marched away ponderously to the campus.（學校樂隊轉身浩浩蕩蕩地向校園前進。）

baby steps

「baby steps」是「寶寶學走路的細小步伐，行容緩慢、小心」 ，例如：

When you sit back down , break your task into baby steps. Step by step it's easier.（你應該坐下，將艱難的任務分成一些小步驟，一步步地解決容易得多。）

If you're unsure about jumping headfirst into zebra territory, take baby steps.（如果不確定要一頭栽進危險區域，建議你放慢腳步。）

Learning a new language is difficult, so we'll learn by taking baby steps.（學新語言很具挑戰性，所以我們一步步慢慢來。）