Unit2-1

Here are some example sentences using the word "performance":

2. His poor performance on the final exam brought down his overall grade.

3. The CEO was disappointed with the company's financial performance last quarter.

4. The car's performance was impressive with its powerful engine and smooth handling.

5. The computer's performance slows down when running too many programs simultaneously.

6. Managers assess each employee's job performance during annual reviews.

In these sentences, "performance" can refer to artistic or athletic execution (theater/music performance, athlete performance), operational or functional quality (car's performance, computer performance), measurable results or output (poor performance on exam, financial performance), or carrying out a job or task (outstanding performance, job performance).

Here are some example sentences using the word "exchange":

1. They exchange gifts every year on their anniversary.

2. After spending a semester abroad, she did a cultural exchange program.

3. The two countries signed an agreement for the exchange of prisoners.

4. I need to go to the currency exchange and get some euros for my trip.

5. During the meeting, there was a frank exchange of views on the proposal.

6. The tennis players exchanged a friendly handshake at the net after the match.

In these sentences, "exchange" can mean to give and receive reciprocally (exchange gifts, exchange of ideas, cultural exchange), to trade (exchange of prisoners, exchange goods), or an act of conversing or transferring (exchange of words, exchange of views).

以上还是Unit1

Here are some example sentences using the word "title":

1. The title of her latest novel is "Chasing Dreams."

2. The book's title perfectly captured the essence of the story.

3. The film won the title of Best Picture at the Academy Awards ceremony.

4. She takes great pride in her title as a world champion athlete.

5. The app allows users to search for movies by title.

In these sentences, "title" can refer to the name of a book, movie, or other creative work (novel's title, book's title, essay title), an official designation or rank (CEO title, Professor title, champion title), or to name or entitle** someone/something (title of Best Picture).

Here are some example sentences using the word "seasick":

3. Rough waters and stormy conditions often make people seasick.

4. As an experienced sailor, he rarely gets seasick anymore.

5. To avoid getting seasick, it's best to stay on the deck and look at the horizon.

6. The seasick fisherman decided to cut the trip short and head back to shore.

In each of these sentences, "seasick" can occur when traveling by sea due to the rocking or pitching motion of a boat or ship on the water.